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Rhonda Allison Pro Youth 10 C-Stem Cell 20% vitamin C power anti-aging serum 15mL airless pump
Acne Safe

Rhonda Allison C-Stem Cell

Rhonda Allison C-Stem Cell is a lightweight gel formulated with plant stem cells and 20% Vitamin C to boost skin immunity, collagen synthesis, and hydration.

This product is temporarily unavailable as we work with Rhonda Allison to resolve a labeling discrepancy. We'll have it back in stock as soon as it meets our quality standards. For an alternative, we recommend Circadia Vitamic C Reversal Serum

Regular price $83.50
Unit price
per 
4.8
Rated 4.8 out of 5 stars
30 Reviews
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    • Same Formula as Stem Bright-C, SynErgy C+, and C-Repair Complex

      Possibly the perfect vitamin C for reactive and sensitive skin types, C-Stem Cell harnesses the antioxidant power of plant stem cells and Magnesium Ascorbyl Phosphate (gentle form of vitamin C) to calm, brighten and protect the skin from DNA damage from environmental stressors. 

      • 20% Vitamin C 
      • Non-Irritating Magnesium Ascorbyl Phosphate 
      • Quenches Free Radicals 
      • Boosts Skin Immunity  
      • Collagen Syntheses 
      • Brightens Complexion 
      • Decreases Transdermal Water Loss (TEWL) 
      • Increases Delivery of Actives 

      0.5 oz | Airless Pump

    Same Formula as Stem Bright-C, SynErgy C+, and C-Repair Complex

    Possibly the perfect vitamin C for reactive and sensitive skin types, C-Stem Cell harnesses the antioxidant power of plant stem cells and Magnesium Ascorbyl Phosphate (gentle form of vitamin C) to calm, brighten and protect the skin from DNA damage from environmental stressors. 

    • 20% Vitamin C 
    • Non-Irritating Magnesium Ascorbyl Phosphate 
    • Quenches Free Radicals 
    • Boosts Skin Immunity  
    • Collagen Syntheses 
    • Brightens Complexion 
    • Decreases Transdermal Water Loss (TEWL) 
    • Increases Delivery of Actives 

    0.5 oz | Airless Pump

    Rhonda Allison C-Stem Cell

    4.8
    Rated 4.8 out of 5 stars
    Based on 30 reviews
    Total 5 star reviews: 24 Total 4 star reviews: 6 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
    Reviews Summary
    Customers say this serum absorbs quickly without feeling sticky or heavy, making it ideal for sensitive skin. Many appreciate its lightweight texture and pleasant scent. Users report noticing brighter, more even skin tone and a glowing complexion with regular use. The serum feels hydrating and non-irritating for those who've had trouble with other formulas. Some note the product runs out quickly at the current price point, and one customer experienced a dispensing issue. Overall, most find it a reliable addition to their daily routine.
    Customers Talked About
    30 reviews
    • BK
      Bri K.
      Verified Buyer
      Reviewing
      Rhonda Allison C-Stem Cell
      I recommend this product
      How old are you? 40-49
      What is your skin type? Normal
      What is your skin tone? Fair
      What are your skin concerns? Dryness
      Rated 5 out of 5 stars
      1 month ago
      C-Stem Cell

      I have been using this product for about 6 months now. I do feel like it is helping my skin without being too heavy for my skin care routine. I am going to keep using it!

    • KE
      Kristina E.
      Verified Buyer
      Reviewing
      Rhonda Allison C-Stem Cell
      I recommend this product
      What is your skin tone? Fair
      What are your skin concerns? Acne, Ageing, Dryness, Sensitivity, Pigmentation
      How old are you? 50-65
      What is your skin type? Dry
      Rated 5 out of 5 stars
      3 months ago
      Great vitamin c serum

      This is my favorite vit c serum. I have sensitive skin and sometimes vit c is not my friend. This one goes on great and soaks right in.

    • LC
      Lynn C.
      Verified Buyer
      Reviewing
      Rhonda Allison C-Stem Cell
      I recommend this product
      How old are you? Over 65
      What is your skin type? Dry
      What is your skin tone? Fair
      What are your skin concerns? Ageing, Dryness, Wrinkles, Sun Damage
      Rated 5 out of 5 stars
      3 months ago
      Glowing Skin

      I recently added this to my regime and noticed an immediate result...my skin is so bright!

    • AW
      Amanda W.
      Verified Buyer
      Reviewing
      Rhonda Allison C-Stem Cell
      I recommend this product
      How old are you? 40-49
      What is your skin type? Dry
      What is your skin tone? Fair
      What are your skin concerns? Ageing, Dryness
      Rated 5 out of 5 stars
      11 months ago
      This is the one

      I have been trying so many vitamin C serums and while I have liked several, I had not yet found one that I love enough to stick with until now. This serum absorbs so well and isn't sticky like so many vitamin C serums.

    • JM
      Jean M. D.
      Verified Buyer
      Reviewing
      Rhonda Allison C-Stem Cell
      I recommend this product
      How old are you? 50-65
      What is your skin type? Combination
      What is your skin tone? Medium
      What are your skin concerns? Ageing, Blemish-prone, Sensitivity, Wrinkles
      Rated 5 out of 5 stars
      11 months ago
      WOW

      Surprisingly, this product soaks right in. I purchased it upon recommendation from MJ, and she is spot on. Glad I did, but I may say that AOS is *cough* pusher of products because they sent me a sample of a serum that I like even MORE. Oh well. This serum is divine and within my price point, but if I can stomach it, I may delight in the full purchase of their sample.

      Side note: Trust in MJ's recommendations. She is the BOMB!