Colorescience Pep Up Collagen Boost Face & Neck Treatment
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Colorescience Pep Up Collagen Boost Face & Neck Treatment is a lightweight serum built around the brand's proprietary Decaplex-10® complex, a concentrated blend of 10 peptides designed to approach collagen loss from multiple angles at once. Beyond its peptide payload, the formula layers in antioxidants, barrier-supporting hydrators, and skin-conditioning botanicals to address fine lines, loss of firmness, and uneven texture in a single step. It is fragrance-free.
Key Benefits
Targets fine lines and loss of firmness at the source Decaplex-10® delivers a 22% peptide formula, combining palmitoyl tripeptide-1, palmitoyl tripeptide-5, acetyl tetrapeptide-9, copper tripeptide-1, and five additional peptides to signal collagen and elastin production in the skin.
Fills in and smooths skin texture Dipeptide diaminobutyroyl benzylamide diacetate, a peptide that works similarly to argireline, temporarily relaxes the appearance of expression lines, while sodium hyaluronate draws moisture into the skin to plump from within.
Defends against environmental damage Dimethylmethoxy chromanol, the brand's Lipochroman™ antioxidant, and Physalis angulata extract (Physavie™) work together to neutralize free radicals and reduce oxidative stress that accelerates visible aging.
Reinforces the skin barrier and locks in hydration Beta glucan, hydrolyzed wheat protein, hydrolyzed soy protein, and betaine work alongside glycerin to support a healthy moisture barrier and keep skin feeling comfortable and resilient throughout the day.
Delivers immediate and cumulative results Tremella fuciformis (mushroom) extract and pseudoalteromonas ferment extract provide instant surface hydration and conditioning, so skin looks and feels better from first use while the peptides build longer-term improvements over time.
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After 8 weeks of using Pep Up® Collagen Boost Face & Neck Serum
- 91% reported improvement in overall skin health
- 85% reported an increase in skin hydration
- 94% reported their skin felt more rejuvenated
- 84% reported reduced visible signs of aging
*As reported in a multicenter study of 158 patients.
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If your skin is showing signs of collagen loss, such as softening jawline definition, deepening expression lines, or a crepey texture along the neck and chest, this treatment was formulated with your concerns in mind. It suits those in their mid-30s and beyond who want to address multiple aspects of aging with a single serum rather than layering several products.
It is also well suited to anyone who has been using a retinol or exfoliating acid and wants a peptide-rich complement that supports the skin's repair process without adding irritation. The formula is fragrance-free and gentle enough for sensitive or reactive skin types that need an anti-aging option they can tolerate consistently.
Because the formula extends to the neck and chest, it works particularly well for those who have noticed that their skincare routine stops at the jaw while the signs of aging continue below it.
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Apply immediately after stepping out of the shower while skin is still slightly warm and damp. The residual warmth softens the skin and the added moisture helps the peptides and hyaluronic acid absorb more efficiently rather than just sitting on the surface.
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Prepare: Cleanse and tone skin before applying.
Apply: Dispense 1-2 pumps and smooth over face, neck, and chest.
Technique: Press and smooth gently into skin rather than rubbing. Allow to absorb fully before layering a moisturizer on top.
Frequency: Use morning and evening. Always follow morning application with a broad-spectrum SPF.
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Key Ingredients
- Decaplex-10®: A proprietary blend of 10 potent peptides to approach aging from all angles and helps build collagen and elastin from the inside out.
- NS Phytomoist: A plant-derived humectant shown to be 4x more hydrating than hyaluronic acid. Also aids in improving skin’s barrier function to enable better moisture retention in the skin.
- Lipochroman®: An advanced triple antioxidant that provides superior protection from all three types of free radicals to offer the ultimate support against the signs of aging.
- Physavie®: A powerful, protective plant extract with anti-inflammatory properties to soothe and calm skin while helping to protect against the effects of infrared radiation.
Water/Aqua/Eau, Isoamyl Laurate, Glycerin, Polyacrylate-13, Mannitol, Butylene Glycol, Polyisobutene, Pseudoalteromonas Ferment Extract, Caprylyl Glycol, Physalis Angulata Extract, Sodium Hyaluronate, Caprylic/Capric Triglyceride, Polysorbate 20, Hydrolyzed Wheat Protein, Sorbitan Isostearate, Hydrolyzed Soy Protein, Ethylhexylglycerin, Betaine, Dimethylmethoxy Chromanol, Carbomer, Palmitoyl Tripeptide-5, Sodium Lactate, Xanthum Gum, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Lecithin, Tremella Fuciformis Sporocarp (Mushroom) Extract, Glycine Soja (Soybean) Oil, Sodium Oleate, Disodium ETDA, Hydrogenated Lecithin, Beta Glucan, Copper Tripeptide-1, Tripeptide-10 Citrulline, Tocopherol, Avena Sativa (Oat) Kernel Extract, Acetyl Tetrapeptide-9, Tripeptide-1, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Hexapeptide-2, sh-Oligopeptide-1, Triethanolamine, Phenoxyethanol, Caprylhydroxamic Acid, Potassium Sorbate.
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What is Decaplex-10® in Colorescience Pep Up Collagen Boost Face & Neck Treatment?
Decaplex-10® is Colorescience's proprietary peptide complex that combines 10 different peptides in a single formula, making up 22% of the total serum. Each peptide targets a different mechanism of aging, from signaling collagen synthesis to relaxing the look of expression lines, so the formula addresses multiple signs of aging simultaneously rather than relying on a single active.
Which specific peptides are in Colorescience Pep Up Collagen Boost Face & Neck Treatment?
The Decaplex-10® complex includes palmitoyl tripeptide-1, palmitoyl tripeptide-5, palmitoyl tetrapeptide-7, acetyl tetrapeptide-9, tripeptide-1, tripeptide-10 citrulline, copper tripeptide-1, hexapeptide-2, dipeptide diaminobutyroyl benzylamide diacetate, and sh-oligopeptide-1. Together, these peptides target collagen production, firmness, and the softened appearance of fine lines from multiple directions.
How long does it take to see results from Colorescience Pep Up Collagen Boost Face & Neck Treatment?
You will notice an immediate improvement in hydration and surface smoothness from ingredients like sodium hyaluronate and tremella fuciformis extract from the first application. The collagen-building benefits from the peptide complex are cumulative, with most users seeing visible improvements in firmness and fine lines with consistent twice-daily use over 4-8 weeks.
Can Colorescience Pep Up Collagen Boost Face & Neck Treatment be used with retinol or exfoliating acids?
Yes, and it pairs particularly well with these actives. Peptides and retinol complement each other by targeting collagen production through different pathways, and the barrier-supporting ingredients in this serum, including beta glucan, hydrolyzed proteins, and glycerin, help keep skin comfortable when used alongside stronger actives. Apply the serum first, allow it to absorb, then layer your moisturizer or other treatment on top.
Is Colorescience Pep Up Collagen Boost Face & Neck Treatment safe for sensitive skin?
The formula is fragrance-free and built around ingredients with a strong tolerance profile, making it a solid option for sensitive or reactive skin types. If you are new to peptide serums or have a compromised barrier, start with once-daily use in the evening and increase to twice daily as your skin adjusts.
Should Colorescience Pep Up Collagen Boost Face & Neck Treatment be applied to the neck and chest as well as the face?
Yes, the formula is specifically designed for face, neck, and chest application. The neck and décolleté tend to show collagen loss, crepiness, and sun damage as prominently as the face but are frequently left out of anti-aging routines. Extending your serum application downward consistently will give you more even, comprehensive results over time.
Does Colorescience Pep Up Collagen Boost Face & Neck Treatment need to be followed by SPF?
SPF is strongly recommended when using this serum in the morning. Antioxidant protection from Lipochroman™ (dimethylmethoxy chromanol) and Physavie™ (Physalis angulata extract) helps neutralize free radical damage, but this is not a substitute for sunscreen. UV exposure accelerates the very collagen breakdown this treatment is working to reverse, so a broad-spectrum SPF used on top is essential for protecting your results.
Why buy Colorescience Pep Up Collagen Boost Face & Neck Treatment from Art of Skin Care?
Art of Skin Care is an authorized retailer of Colorescience, 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 Colorescience Pep Up Collagen Boost Face & Neck Treatment is right for your skin? Get a free skincare consultation and one of our estheticians will personally guide you.
Colorescience Pep Up Collagen Boost Face & Neck Treatment is a lightweight serum built around the brand's proprietary Decaplex-10® complex, a concentrated blend of 10 peptides designed to approach collagen loss from multiple angles at once. Beyond its peptide payload, the formula layers in antioxidants, barrier-supporting hydrators, and skin-conditioning botanicals to address fine lines, loss of firmness, and uneven texture in a single step. It is fragrance-free.
Key Benefits
Targets fine lines and loss of firmness at the source Decaplex-10® delivers a 22% peptide formula, combining palmitoyl tripeptide-1, palmitoyl tripeptide-5, acetyl tetrapeptide-9, copper tripeptide-1, and five additional peptides to signal collagen and elastin production in the skin.
Fills in and smooths skin texture Dipeptide diaminobutyroyl benzylamide diacetate, a peptide that works similarly to argireline, temporarily relaxes the appearance of expression lines, while sodium hyaluronate draws moisture into the skin to plump from within.
Defends against environmental damage Dimethylmethoxy chromanol, the brand's Lipochroman™ antioxidant, and Physalis angulata extract (Physavie™) work together to neutralize free radicals and reduce oxidative stress that accelerates visible aging.
Reinforces the skin barrier and locks in hydration Beta glucan, hydrolyzed wheat protein, hydrolyzed soy protein, and betaine work alongside glycerin to support a healthy moisture barrier and keep skin feeling comfortable and resilient throughout the day.
Delivers immediate and cumulative results Tremella fuciformis (mushroom) extract and pseudoalteromonas ferment extract provide instant surface hydration and conditioning, so skin looks and feels better from first use while the peptides build longer-term improvements over time.
After 8 weeks of using Pep Up® Collagen Boost Face & Neck Serum
- 91% reported improvement in overall skin health
- 85% reported an increase in skin hydration
- 94% reported their skin felt more rejuvenated
- 84% reported reduced visible signs of aging
*As reported in a multicenter study of 158 patients.
If your skin is showing signs of collagen loss, such as softening jawline definition, deepening expression lines, or a crepey texture along the neck and chest, this treatment was formulated with your concerns in mind. It suits those in their mid-30s and beyond who want to address multiple aspects of aging with a single serum rather than layering several products.
It is also well suited to anyone who has been using a retinol or exfoliating acid and wants a peptide-rich complement that supports the skin's repair process without adding irritation. The formula is fragrance-free and gentle enough for sensitive or reactive skin types that need an anti-aging option they can tolerate consistently.
Because the formula extends to the neck and chest, it works particularly well for those who have noticed that their skincare routine stops at the jaw while the signs of aging continue below it.
Apply immediately after stepping out of the shower while skin is still slightly warm and damp. The residual warmth softens the skin and the added moisture helps the peptides and hyaluronic acid absorb more efficiently rather than just sitting on the surface.
Prepare: Cleanse and tone skin before applying.
Apply: Dispense 1-2 pumps and smooth over face, neck, and chest.
Technique: Press and smooth gently into skin rather than rubbing. Allow to absorb fully before layering a moisturizer on top.
Frequency: Use morning and evening. Always follow morning application with a broad-spectrum SPF.
- Decaplex-10®: A proprietary blend of 10 potent peptides to approach aging from all angles and helps build collagen and elastin from the inside out.
- NS Phytomoist: A plant-derived humectant shown to be 4x more hydrating than hyaluronic acid. Also aids in improving skin’s barrier function to enable better moisture retention in the skin.
- Lipochroman®: An advanced triple antioxidant that provides superior protection from all three types of free radicals to offer the ultimate support against the signs of aging.
- Physavie®: A powerful, protective plant extract with anti-inflammatory properties to soothe and calm skin while helping to protect against the effects of infrared radiation.
Water/Aqua/Eau, Isoamyl Laurate, Glycerin, Polyacrylate-13, Mannitol, Butylene Glycol, Polyisobutene, Pseudoalteromonas Ferment Extract, Caprylyl Glycol, Physalis Angulata Extract, Sodium Hyaluronate, Caprylic/Capric Triglyceride, Polysorbate 20, Hydrolyzed Wheat Protein, Sorbitan Isostearate, Hydrolyzed Soy Protein, Ethylhexylglycerin, Betaine, Dimethylmethoxy Chromanol, Carbomer, Palmitoyl Tripeptide-5, Sodium Lactate, Xanthum Gum, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Lecithin, Tremella Fuciformis Sporocarp (Mushroom) Extract, Glycine Soja (Soybean) Oil, Sodium Oleate, Disodium ETDA, Hydrogenated Lecithin, Beta Glucan, Copper Tripeptide-1, Tripeptide-10 Citrulline, Tocopherol, Avena Sativa (Oat) Kernel Extract, Acetyl Tetrapeptide-9, Tripeptide-1, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Hexapeptide-2, sh-Oligopeptide-1, Triethanolamine, Phenoxyethanol, Caprylhydroxamic Acid, Potassium Sorbate.
What is Decaplex-10® in Colorescience Pep Up Collagen Boost Face & Neck Treatment?
Decaplex-10® is Colorescience's proprietary peptide complex that combines 10 different peptides in a single formula, making up 22% of the total serum. Each peptide targets a different mechanism of aging, from signaling collagen synthesis to relaxing the look of expression lines, so the formula addresses multiple signs of aging simultaneously rather than relying on a single active.
Which specific peptides are in Colorescience Pep Up Collagen Boost Face & Neck Treatment?
The Decaplex-10® complex includes palmitoyl tripeptide-1, palmitoyl tripeptide-5, palmitoyl tetrapeptide-7, acetyl tetrapeptide-9, tripeptide-1, tripeptide-10 citrulline, copper tripeptide-1, hexapeptide-2, dipeptide diaminobutyroyl benzylamide diacetate, and sh-oligopeptide-1. Together, these peptides target collagen production, firmness, and the softened appearance of fine lines from multiple directions.
How long does it take to see results from Colorescience Pep Up Collagen Boost Face & Neck Treatment?
You will notice an immediate improvement in hydration and surface smoothness from ingredients like sodium hyaluronate and tremella fuciformis extract from the first application. The collagen-building benefits from the peptide complex are cumulative, with most users seeing visible improvements in firmness and fine lines with consistent twice-daily use over 4-8 weeks.
Can Colorescience Pep Up Collagen Boost Face & Neck Treatment be used with retinol or exfoliating acids?
Yes, and it pairs particularly well with these actives. Peptides and retinol complement each other by targeting collagen production through different pathways, and the barrier-supporting ingredients in this serum, including beta glucan, hydrolyzed proteins, and glycerin, help keep skin comfortable when used alongside stronger actives. Apply the serum first, allow it to absorb, then layer your moisturizer or other treatment on top.
Is Colorescience Pep Up Collagen Boost Face & Neck Treatment safe for sensitive skin?
The formula is fragrance-free and built around ingredients with a strong tolerance profile, making it a solid option for sensitive or reactive skin types. If you are new to peptide serums or have a compromised barrier, start with once-daily use in the evening and increase to twice daily as your skin adjusts.
Should Colorescience Pep Up Collagen Boost Face & Neck Treatment be applied to the neck and chest as well as the face?
Yes, the formula is specifically designed for face, neck, and chest application. The neck and décolleté tend to show collagen loss, crepiness, and sun damage as prominently as the face but are frequently left out of anti-aging routines. Extending your serum application downward consistently will give you more even, comprehensive results over time.
Does Colorescience Pep Up Collagen Boost Face & Neck Treatment need to be followed by SPF?
SPF is strongly recommended when using this serum in the morning. Antioxidant protection from Lipochroman™ (dimethylmethoxy chromanol) and Physavie™ (Physalis angulata extract) helps neutralize free radical damage, but this is not a substitute for sunscreen. UV exposure accelerates the very collagen breakdown this treatment is working to reverse, so a broad-spectrum SPF used on top is essential for protecting your results.
Why buy Colorescience Pep Up Collagen Boost Face & Neck Treatment from Art of Skin Care?
Art of Skin Care is an authorized retailer of Colorescience, 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 Colorescience Pep Up Collagen Boost Face & Neck Treatment is right for your skin? Get a free skincare consultation and one of our estheticians will personally guide you.
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Colorescience Pep Up Collagen Boost Face & Neck Treatment
- SBSharon B.Verified BuyerReviewingColorescience Pep Up Collagen Boost Face & Neck TreatmentI recommend this productHow old are you? Over 65Rated 5 out of 5 stars1 year agoColorescience Pep Up Collagen Boost Face & Neck Treatment
Pep-up name fits the product.
Pet up is name is perfect, my face feel hydrated and lines have diminished.
I love it!
Was this helpful? - STSandi T.Verified BuyerReviewingColorescience Pep Up Collagen Boost Face & Neck TreatmentI recommend this productHow old are you? 50-65Rated 5 out of 5 stars1 year agoColorescience Pep Up Collagen Boost Face & Neck Treatment
Pep Up
I am excited to add the Colorescience Pep Up Face and Neck treatment to my daily routine. I have been using now for 3-4 weeks and I am loving this product especially on my neck.
Was this helpful?