iS Clinical Extra Strength Active Peel Brightening System
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The iS Clinical Extra Strength Active Peel Brightening System is a professional-grade, two-step botanical peel system that delivers 15 at-home treatments designed to exfoliate, resurface, and visibly correct uneven skin tone. Formulated with three times the brightening and exfoliating power of the original iS Clinical Active Peel System, this kit targets stubborn hyperpigmentation, post-acne marks, and sun damage with a concentrated blend of botanical AHAs, antioxidants, and skin-recovery actives. Both steps carry a light botanical fragrance.
Key Benefits
Lifts stubborn hyperpigmentation without triggering new discoloration Sugarcane extract, lemon extract, bilberry extract, apple fruit extract, and sugar maple extract deliver a multi-source AHA complex that breaks down surface pigmentation while dipotassium glycyrrhizate works to reduce the risk of post-inflammatory hyperpigmentation during the resurfacing process.
Clears congestion and smooths uneven texture Salicylic acid and willow bark extract penetrate into pores to dissolve buildup and refine rough, bumpy texture, so skin feels noticeably smoother with each treatment.
Protects skin at the cellular level and supports faster recovery Extremozyme® technology in Step 2 shields cellular DNA from oxidative and environmental damage, while tripeptide-1 supports collagen synthesis and helps skin recover more quickly between treatments.
Replenishes hydration and calms the barrier Imperata cylindrica root extract, glycerin, sodium PCA, and sorbitol deliver layered hydration to keep skin comfortable throughout the peel cycle, while dipotassium glycyrrhizate soothes sensitivity and supports a healthy barrier.
Delivers antioxidant defense as skin renews Ascorbic acid, glutathione, and watermelon fruit extract neutralize free radicals on freshly resurfaced skin, protecting new cell turnover and helping skin look clearer and more even over the full 30-day cycle.
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In a clinical trial after two weeks:
- 84% of users reported more youthful, luminous looking skin
- 96% of users reported improvements in skin smoothness/texture
- 100% of users reported improvements in oily skin or large pore size
After four weeks:
- 70% of users reported less overall breakouts
- 87% of users reported improvements in unwanted pigmentation
- 90% of users reported a reduction in the appearance of fine lines/wrinkles
*Study completed over a 4 week period of 32 subjects which included use of Cleansing Complex and Eclipse SPF 50+ as part of their regimen throughout the study.
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This system is best suited for skin that has already built a tolerance to chemical exfoliants and is ready for a more targeted approach to hyperpigmentation, melasma, sun damage, or stubborn post-acne marks. If your current routine includes AHAs or other acids and you haven't seen the pigment correction you're looking for, this extra-strength formula is designed to take those results further.
It works especially well for combination to oily skin types dealing with both pigmentation concerns and congested pores, since salicylic acid and willow bark extract address texture and blemishes at the same time the AHA complex works on tone. Consistent SPF use every morning is essential while using this system.
If your skin is new to chemical exfoliation or tends to react easily to actives, the original iS Clinical Active Peel System is a better starting point. For any questions about which formula fits your skin, our licensed estheticians are available for a free skincare consultation.
-
Don't let the extra-strength label set expectations for dramatic flaking. This system is specifically engineered to work below the surface, lifting existing pigmentation while dipotassium glycyrrhizate and the Extremozyme® technology actively prevent the kind of post-inflammatory hyperpigmentation that more aggressive peels can trigger. The result is a smarter resurfacing approach, not simply a more intense one.
-
Prepare: Cleanse skin thoroughly and allow it to dry completely before applying either step.
Apply Step 1: Apply the Step 1 pad evenly across the face and neck. Leave on for 3 minutes without rinsing. A tingling sensation during this time is normal.
Apply Step 2: Immediately after Step 1, apply Step 2 over the same area. Leave on without rinsing.
Frequency: Use every other night for 30 days, preferably in the evening. Apply a broad-spectrum SPF every morning throughout the treatment cycle.
-
Key Ingredients
- Sugar Cane Extract: Natural source of glycolic acid, provides more gentle exfoliation while also acting as a humectant to hydrate the skin.
- Salicylic Acid: A beta-hydroxy acid that refines texture, clears congested pores, and helps control oil production.
- Willow Bark Extract: A natural form of salicylic acid that exfoliates and refines pores while calming inflammation.
- Bilberry (Vaccinium Myrtillus) Extract: Antioxidant-rich ingredient that gently exfoliates, promotes healthy blood flow, and increases collagen production with calming effects for overall skin health.
- Extremozymes: Proprietary combination of extremophilic enzymes clinically proven to protect and repair DNA in the skin.
- Copper Tripeptide-1 (GHK-Cu): Contains three amino acids (glycine, histidine, and lysine) combined with the mineral copper. Supports healing and regeneration, boosts collagen synthesis, and delivers beneficial epigenetic messages to cells.
- Vitamin C (L-Ascorbic Acid): A powerful antioxidant with anti-inflammatory properties, which helps reduce skin redness, brighten complexion, and even skin tone.
- Imperata Cylindrica Root Extract: Rich in potassium, optimizes and reinforces collagen synthesis and moisture absorption in the skin.
- Colloidal Gold: Formed by suspending small gold particles in liquid so it is biologically usable by the body. Calms inflammation, increases elasticity, and reduces the appearance of fine lines and wrinkles.
- Glutathione: A powerful antioxidant that defends against free radicals, brightens uneven skin tone, and supports healthy cellular function.
- Annona Cherimola Fruit Extract: Soothing, antioxidant that is balancing and calming. Derived from the custard apple plant.
- Licorice Root Extract: Brightening and anti-inflammatory agent that balances skin tone and helps inhibit hyperpigmentation.
Step 1:
Saccharum Officinarum (Sugarcane) Extract, Alcohol, Water/Aqua/Eau, Propanediol, Hamamelis Virginiana (Witch Hazel) Water, Pentylene Glycol, Citric Acid, Salicylic Acid, Aloe Barbadensis Leaf Juice, Salix Nigra (Willow) Bark Extract, Vaccinium Myrtillus (Bilberry) Fruit Extract, Citrus Aurantium Dulcis (Orange) Fruit Extract, Citrus Limon (Lemon) Fruit Extract, Camellia Sinensis Leaf Extract, Pyrus Malus (Apple) Fruit Extract, Acer Saccharum (Sugar Maple) Extract, Aminomethyl Propanol, 1,2-Hexanediol, Caprylyl Glycol, Menthol, Fragrance/Parfum, Disodium EDTA
Step 2:
Water/Aqua/Eau, Propanediol, Pentylene Glycol, Scenedesmus Rubescens Extract, Annona Cherimola Fruit Extract, Butylene Glycol, Lentinus Edodes Mycelium Extract, Glycerin, Imperata Cylindrica Root Extract, Maltodextrin, Citrullus Lanatus (Watermelon) Fruit Extract, Pyrus Malus (Apple) Fruit Extract, Leucojum Aestivum Bulb Extract, Lens Esculenta (Lentil) Fruit Extract, Ascorbic Acid, Glycogen, Sodium PCA, Succinic Acid, Glutathione, Tripeptide-1, Gold, Sorbitol, Fragrance/Parfum, PEG-8, 1,2-Hexanediol, Caprylyl Glycol, 1-Methylhydantoin-2-Imide, Sodium Lactate, Dextran, Disodium EDTA, Carbomer, Dipotassium Glycyrrhizate, Xanthan Gum
*While no towelettes are flushable, Extra Strength Active Peel Brightening System towelettes offer a biodegradable solution to plastic-based options and break down safely into the earth. These towelettes are soft and gentle to the skin, made from sustainably sourced bamboo, and are environmentally friendly. -
We offer free shipping on every order $50+ (just $7 flat-rate below that). Orders placed before 1pm PST Monday through Friday ship out the same day. Orders placed outside of that window are shipped the very next day!
Changed your mind? We get it. That's why our return window is generous: 30 days even if you've opened and tried it, or a full 60 days if it's still sealed. Some exclusions apply. See our full return policy for details. -
How is the iS Clinical Extra Strength Active Peel Brightening System different from the original Active Peel?
The Extra Strength Active Peel Brightening System delivers three times the brightening and exfoliating power of the original, with a higher concentration of botanical AHAs and a more targeted pigment-correcting ingredient profile. It's specifically formulated to address stubborn hyperpigmentation and melasma while incorporating dipotassium glycyrrhizate to actively minimize the risk of post-inflammatory hyperpigmentation that can accompany more intensive exfoliation.
Will the iS Clinical Extra Strength Active Peel Brightening System cause visible peeling or flaking?
Not necessarily. Despite the extra-strength formula, this system is designed for controlled, below-the-surface exfoliation rather than dramatic visible peeling. Most users experience progressively smoother, more even skin without significant flaking, though individual response will vary based on skin sensitivity and baseline tolerance to actives.
Is the iS Clinical Extra Strength Active Peel Brightening System appropriate for sensitive skin?
This system is best suited for skin that already tolerates chemical exfoliants well. If you're new to AHAs or have reactive skin, starting with the original iS Clinical Active Peel System first will allow your skin to build tolerance before stepping up. A mild tingling sensation during Step 1 is expected, but persistent burning or discomfort is a signal to discontinue and connect with a licensed esthetician. Our team is available for a free skincare consultation if you're unsure where to start.
How long does it take to see results with the iS Clinical Extra Strength Active Peel Brightening System?
Texture refinement and a clearer complexion are often noticeable within the first week of use. Visible brightening of hyperpigmentation and post-acne marks typically develops progressively over the full 30-day treatment cycle. Consistent every-other-night use paired with daily SPF application gives you the best outcome.
Can I use the iS Clinical Extra Strength Active Peel Brightening System alongside retinol or other exfoliating actives?
On the nights you use this peel system, skip other exfoliating acids, retinoids, or high-strength vitamin C to avoid over-exfoliation. On your off nights, you can continue your regular active treatments as usual. If you're on a prescription retinoid or any topical treatment prescribed by a dermatologist, check in with your provider before beginning this peel cycle.
What does Extremozyme® technology do in the iS Clinical Extra Strength Active Peel Brightening System?
Extremozyme® is iS Clinical's proprietary enzyme technology found in Step 2 of this system. It works to protect cellular DNA from oxidative stress caused by UV exposure, pollution, and environmental aggressors. During a peel cycle when skin is actively renewing, that protection helps newly resurfaced skin stay resilient and recover more effectively between treatments.
Do I need to use all 15 treatments consecutively with the iS Clinical Extra Strength Active Peel Brightening System?
The intended schedule is one treatment every other night over 30 days for a complete cycle, and following that cadence delivers the most consistent results. If your skin needs a short break due to dryness or sensitivity, pausing for a few days before resuming is fine. Each pad is individually pre-saturated and sealed, so they stay fresh across the full treatment timeline.
Why buy iS Clinical Extra Strength Active Peel Brightening System from Art of Skin Care?
Art of Skin Care is an authorized retailer of iS Clinical, so every product you receive is 100% authentic, sourced directly through official brand channels and never from third-party resellers. Our team is made up of licensed, acne-certified estheticians who hand-select the products we carry based on real skin science and professional results. We don't just sell skincare; we understand it. Not sure if iS Clinical Extra Strength Active Peel Brightening System is right for your skin? Get a free skincare consultation and one of our estheticians will personally guide you.
The iS Clinical Extra Strength Active Peel Brightening System is a professional-grade, two-step botanical peel system that delivers 15 at-home treatments designed to exfoliate, resurface, and visibly correct uneven skin tone. Formulated with three times the brightening and exfoliating power of the original iS Clinical Active Peel System, this kit targets stubborn hyperpigmentation, post-acne marks, and sun damage with a concentrated blend of botanical AHAs, antioxidants, and skin-recovery actives. Both steps carry a light botanical fragrance.
Key Benefits
Lifts stubborn hyperpigmentation without triggering new discoloration Sugarcane extract, lemon extract, bilberry extract, apple fruit extract, and sugar maple extract deliver a multi-source AHA complex that breaks down surface pigmentation while dipotassium glycyrrhizate works to reduce the risk of post-inflammatory hyperpigmentation during the resurfacing process.
Clears congestion and smooths uneven texture Salicylic acid and willow bark extract penetrate into pores to dissolve buildup and refine rough, bumpy texture, so skin feels noticeably smoother with each treatment.
Protects skin at the cellular level and supports faster recovery Extremozyme® technology in Step 2 shields cellular DNA from oxidative and environmental damage, while tripeptide-1 supports collagen synthesis and helps skin recover more quickly between treatments.
Replenishes hydration and calms the barrier Imperata cylindrica root extract, glycerin, sodium PCA, and sorbitol deliver layered hydration to keep skin comfortable throughout the peel cycle, while dipotassium glycyrrhizate soothes sensitivity and supports a healthy barrier.
Delivers antioxidant defense as skin renews Ascorbic acid, glutathione, and watermelon fruit extract neutralize free radicals on freshly resurfaced skin, protecting new cell turnover and helping skin look clearer and more even over the full 30-day cycle.
In a clinical trial after two weeks:
- 84% of users reported more youthful, luminous looking skin
- 96% of users reported improvements in skin smoothness/texture
- 100% of users reported improvements in oily skin or large pore size
After four weeks:
- 70% of users reported less overall breakouts
- 87% of users reported improvements in unwanted pigmentation
- 90% of users reported a reduction in the appearance of fine lines/wrinkles
*Study completed over a 4 week period of 32 subjects which included use of Cleansing Complex and Eclipse SPF 50+ as part of their regimen throughout the study.
This system is best suited for skin that has already built a tolerance to chemical exfoliants and is ready for a more targeted approach to hyperpigmentation, melasma, sun damage, or stubborn post-acne marks. If your current routine includes AHAs or other acids and you haven't seen the pigment correction you're looking for, this extra-strength formula is designed to take those results further.
It works especially well for combination to oily skin types dealing with both pigmentation concerns and congested pores, since salicylic acid and willow bark extract address texture and blemishes at the same time the AHA complex works on tone. Consistent SPF use every morning is essential while using this system.
If your skin is new to chemical exfoliation or tends to react easily to actives, the original iS Clinical Active Peel System is a better starting point. For any questions about which formula fits your skin, our licensed estheticians are available for a free skincare consultation.
Don't let the extra-strength label set expectations for dramatic flaking. This system is specifically engineered to work below the surface, lifting existing pigmentation while dipotassium glycyrrhizate and the Extremozyme® technology actively prevent the kind of post-inflammatory hyperpigmentation that more aggressive peels can trigger. The result is a smarter resurfacing approach, not simply a more intense one.
Prepare: Cleanse skin thoroughly and allow it to dry completely before applying either step.
Apply Step 1: Apply the Step 1 pad evenly across the face and neck. Leave on for 3 minutes without rinsing. A tingling sensation during this time is normal.
Apply Step 2: Immediately after Step 1, apply Step 2 over the same area. Leave on without rinsing.
Frequency: Use every other night for 30 days, preferably in the evening. Apply a broad-spectrum SPF every morning throughout the treatment cycle.
- Sugar Cane Extract: Natural source of glycolic acid, provides more gentle exfoliation while also acting as a humectant to hydrate the skin.
- Salicylic Acid: A beta-hydroxy acid that refines texture, clears congested pores, and helps control oil production.
- Willow Bark Extract: A natural form of salicylic acid that exfoliates and refines pores while calming inflammation.
- Bilberry (Vaccinium Myrtillus) Extract: Antioxidant-rich ingredient that gently exfoliates, promotes healthy blood flow, and increases collagen production with calming effects for overall skin health.
- Extremozymes: Proprietary combination of extremophilic enzymes clinically proven to protect and repair DNA in the skin.
- Copper Tripeptide-1 (GHK-Cu): Contains three amino acids (glycine, histidine, and lysine) combined with the mineral copper. Supports healing and regeneration, boosts collagen synthesis, and delivers beneficial epigenetic messages to cells.
- Vitamin C (L-Ascorbic Acid): A powerful antioxidant with anti-inflammatory properties, which helps reduce skin redness, brighten complexion, and even skin tone.
- Imperata Cylindrica Root Extract: Rich in potassium, optimizes and reinforces collagen synthesis and moisture absorption in the skin.
- Colloidal Gold: Formed by suspending small gold particles in liquid so it is biologically usable by the body. Calms inflammation, increases elasticity, and reduces the appearance of fine lines and wrinkles.
- Glutathione: A powerful antioxidant that defends against free radicals, brightens uneven skin tone, and supports healthy cellular function.
- Annona Cherimola Fruit Extract: Soothing, antioxidant that is balancing and calming. Derived from the custard apple plant.
- Licorice Root Extract: Brightening and anti-inflammatory agent that balances skin tone and helps inhibit hyperpigmentation.
Step 1:
Saccharum Officinarum (Sugarcane) Extract, Alcohol, Water/Aqua/Eau, Propanediol, Hamamelis Virginiana (Witch Hazel) Water, Pentylene Glycol, Citric Acid, Salicylic Acid, Aloe Barbadensis Leaf Juice, Salix Nigra (Willow) Bark Extract, Vaccinium Myrtillus (Bilberry) Fruit Extract, Citrus Aurantium Dulcis (Orange) Fruit Extract, Citrus Limon (Lemon) Fruit Extract, Camellia Sinensis Leaf Extract, Pyrus Malus (Apple) Fruit Extract, Acer Saccharum (Sugar Maple) Extract, Aminomethyl Propanol, 1,2-Hexanediol, Caprylyl Glycol, Menthol, Fragrance/Parfum, Disodium EDTA
Step 2:
Water/Aqua/Eau, Propanediol, Pentylene Glycol, Scenedesmus Rubescens Extract, Annona Cherimola Fruit Extract, Butylene Glycol, Lentinus Edodes Mycelium Extract, Glycerin, Imperata Cylindrica Root Extract, Maltodextrin, Citrullus Lanatus (Watermelon) Fruit Extract, Pyrus Malus (Apple) Fruit Extract, Leucojum Aestivum Bulb Extract, Lens Esculenta (Lentil) Fruit Extract, Ascorbic Acid, Glycogen, Sodium PCA, Succinic Acid, Glutathione, Tripeptide-1, Gold, Sorbitol, Fragrance/Parfum, PEG-8, 1,2-Hexanediol, Caprylyl Glycol, 1-Methylhydantoin-2-Imide, Sodium Lactate, Dextran, Disodium EDTA, Carbomer, Dipotassium Glycyrrhizate, Xanthan Gum
*While no towelettes are flushable, Extra Strength Active Peel Brightening System towelettes offer a biodegradable solution to plastic-based options and break down safely into the earth. These towelettes are soft and gentle to the skin, made from sustainably sourced bamboo, and are environmentally friendly.
We offer free shipping on every order $50+ (just $7 flat-rate below that). Orders placed before 1pm PST Monday through Friday ship out the same day. Orders placed outside of that window are shipped the very next day!
Changed your mind? We get it. That's why our return window is generous: 30 days even if you've opened and tried it, or a full 60 days if it's still sealed. Some exclusions apply. See our full return policy for details.
How is the iS Clinical Extra Strength Active Peel Brightening System different from the original Active Peel?
The Extra Strength Active Peel Brightening System delivers three times the brightening and exfoliating power of the original, with a higher concentration of botanical AHAs and a more targeted pigment-correcting ingredient profile. It's specifically formulated to address stubborn hyperpigmentation and melasma while incorporating dipotassium glycyrrhizate to actively minimize the risk of post-inflammatory hyperpigmentation that can accompany more intensive exfoliation.
Will the iS Clinical Extra Strength Active Peel Brightening System cause visible peeling or flaking?
Not necessarily. Despite the extra-strength formula, this system is designed for controlled, below-the-surface exfoliation rather than dramatic visible peeling. Most users experience progressively smoother, more even skin without significant flaking, though individual response will vary based on skin sensitivity and baseline tolerance to actives.
Is the iS Clinical Extra Strength Active Peel Brightening System appropriate for sensitive skin?
This system is best suited for skin that already tolerates chemical exfoliants well. If you're new to AHAs or have reactive skin, starting with the original iS Clinical Active Peel System first will allow your skin to build tolerance before stepping up. A mild tingling sensation during Step 1 is expected, but persistent burning or discomfort is a signal to discontinue and connect with a licensed esthetician. Our team is available for a free skincare consultation if you're unsure where to start.
How long does it take to see results with the iS Clinical Extra Strength Active Peel Brightening System?
Texture refinement and a clearer complexion are often noticeable within the first week of use. Visible brightening of hyperpigmentation and post-acne marks typically develops progressively over the full 30-day treatment cycle. Consistent every-other-night use paired with daily SPF application gives you the best outcome.
Can I use the iS Clinical Extra Strength Active Peel Brightening System alongside retinol or other exfoliating actives?
On the nights you use this peel system, skip other exfoliating acids, retinoids, or high-strength vitamin C to avoid over-exfoliation. On your off nights, you can continue your regular active treatments as usual. If you're on a prescription retinoid or any topical treatment prescribed by a dermatologist, check in with your provider before beginning this peel cycle.
What does Extremozyme® technology do in the iS Clinical Extra Strength Active Peel Brightening System?
Extremozyme® is iS Clinical's proprietary enzyme technology found in Step 2 of this system. It works to protect cellular DNA from oxidative stress caused by UV exposure, pollution, and environmental aggressors. During a peel cycle when skin is actively renewing, that protection helps newly resurfaced skin stay resilient and recover more effectively between treatments.
Do I need to use all 15 treatments consecutively with the iS Clinical Extra Strength Active Peel Brightening System?
The intended schedule is one treatment every other night over 30 days for a complete cycle, and following that cadence delivers the most consistent results. If your skin needs a short break due to dryness or sensitivity, pausing for a few days before resuming is fine. Each pad is individually pre-saturated and sealed, so they stay fresh across the full treatment timeline.
Why buy iS Clinical Extra Strength Active Peel Brightening System from Art of Skin Care?
Art of Skin Care is an authorized retailer of iS Clinical, so every product you receive is 100% authentic, sourced directly through official brand channels and never from third-party resellers. Our team is made up of licensed, acne-certified estheticians who hand-select the products we carry based on real skin science and professional results. We don't just sell skincare; we understand it. Not sure if iS Clinical Extra Strength Active Peel Brightening System is right for your skin? Get a free skincare consultation and one of our estheticians will personally guide you.
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iS Clinical Extra Strength Active Peel Brightening System
- Effectiveness
- Texture
- Pigmentation
- Peeling
- Sensation
- KKKelsey K.Verified BuyerReviewingiS Clinical Extra Strength Active Peel Brightening SystemI recommend this productHow old are you? 30-39What is your skin type? CombinationWhat is your skin tone? FairWhat are your skin concerns? Dryness, Blemish-proneRated 5 out of 5 stars54 minutes agoLove These Peels!
These peel pads are easy to use and leave my skin feeling smooth, refreshed, and glowing! A great addition to my skincare routine!
Was this helpful? - ACAlexis C.Verified BuyerReviewingiS Clinical Extra Strength Active Peel Brightening SystemI recommend this productHow old are you? 30-39What is your skin type? NormalWhat is your skin tone? DarkWhat are your skin concerns? Acne, Pigmentation, SensitivityRated 5 out of 5 stars2 days agoThis Product is the Truth!!!
Love the extra strength active peel system. If you think the original Active Peel system is something, this just gives you an extra brightening effect. Love both, but with the brightening system you will refit sly see a change in your skin immediately the next day. I’m talking clearer skin, smother texture, and an overall glow!
Was this helpful? - LFLynda F.Verified BuyerReviewingiS Clinical Extra Strength Active Peel Brightening SystemI recommend this productHow old are you? Over 65What is your skin type? NormalWhat is your skin tone? MediumWhat are your skin concerns? Ageing, Redness, WrinklesRated 5 out of 5 stars2 months agoBright, clear skin
I absolutely love this peel. My skin looks so bright and pores are noticeable smaller. Highly recommended
Was this helpful? - SCStacey C.Verified BuyerReviewingiS Clinical Extra Strength Active Peel Brightening SystemI recommend this productHow old are you? 30-39What is your skin type? OilyWhat is your skin tone? MediumWhat are your skin concerns? Acne, Ageing, Blemish-prone, Pigmentation, OilinessRated 5 out of 5 stars3 months agoGreat System!
This peel has definitely helped my acne. It is great for people who get facials/peels. My skin has a glass finish after use, love it!
Was this helpful? - LLLiann L.Verified BuyerReviewingiS Clinical Extra Strength Active Peel Brightening SystemI recommend this productHow old are you? 50-65What is your skin type? DryWhat is your skin tone? MediumWhat are your skin concerns? AgeingRated 5 out of 5 stars5 months agoUnexpected hit!
I used this product, not expecting it to do much, but it made my skin look and feel firmer immediately!
Was this helpful?