The C Serum
"I see my skin more radiant ( although I have acne scars ) . I also have pigmentation and o slowly see the results licking it. This selection is amazing and the brightness is thete . I feel and look better"
Available for orders over $20
High-performance serum enhances skin’s natural defense system to brighten, firm and help dramatically reduce the appearance of fine lines and wrinkles. Advanced bio-technology and an ultra-stable Vitamin C complex work synergystically to enhance bioavailability of Vitamin C to fight oxidative stress and the appearance of skin aging before it starts. Optimized delivery system combined with a peptide and AHA renews for brighter, firmer, more radiant skin.
Dispense a full dropper and smooth over cleansed face and neck morning and night, after toning and before moisturizing.
Water/Aqua/Eau, Glycerin, Butylene Glycol, Ethoxydiglycol, Lactic Acid, Salvia Hispanica (Chia) Seed Extract, Sodium PCA, Palmitoyl Tripeptide-5, Sophora Japonica Flower Extract, Ascorbyl Methylsilanol Pectinate, Sodium Hyaluronate, Tocopherol, Dipotassium Glycyrrhizate, Aminopropyl Ascorbyl Phosphate, Trehalose, Polyacrylate-13, Propanediol, Citrus Grandis (Grapefruit) Peel Oil, Helianthus Annuus (Sunflower) Seed Oil, Polyisobutene, Methylpropanediol, Carrageenan, Pentylene Glycol, Glyceryl Polyacrylate, Caprylyl Glycol, Ethylhexylglycerin, Tetrasodium Glutamate Diacetate, Xanthan Gum, Polysorbate 20, Limonene, Sodium Hydroxide, Phenoxyethanol.
Dermalogica is dedicated to maintaining the accuracy of the ingredient lists on this website. However, because ingredients are subject to change, we cannot guarantee that these lists are complete, up-to-date and/or error-free. For an accurate listing of ingredients in each product, please refer to your product packaging.

Overall rating: 4.8252425 / 5 from 103 reviews.
Biolumin-C serum is highly praised for its ability to brighten the skin and is appreciated for its great size. It enhances the skin's natural defense system to reduce the appearance of fine lines and wrinkles, using advanced bio-technology and an ultra-stable Vitamin C complex.
Review topics: [size, absorbs, smell, works, results, feels, skin, difference, looks, glow, face, serum, gift, residue, sample, brightness, vitamin c, effect, tote].
"I see my skin more radiant ( although I have acne scars ) . I also have pigmentation and o slowly see the results licking it. This selection is amazing and the brightness is thete . I feel and look better"
"Because I use Biolumin- c serum regularly, the travel size is great to have. I have used this product for years and it is fantastic."
"I love the BioLumin-C Serum because it gives my skin the prettiest healthy glow and makes my face look fresh, radiant, and sun-kissed. The lightweight formula feels amazing on the skin, and the travel size is perfect to take everywhere with me so I never have to skip my glow routine. ✨☀️"
"This was gifted to me. It is in a nice glass bottle with a dropper to dispense. It feels nice on my skin. Other products with vitamin C usually feel sticky on my skin. This does not. I have 2 hyperpigmantion areas on my face. As of now, they have not lightened at all. I use this and the peel. I am on the fence about purchasing this."
"This is a great vitamin C serum that brightens the look of your skin. It’s very light, it would be easy to use on a daily basis. Great to add to your daily routine."
"Great size for traveling. This makes the skin have very noticeable brightness and a glow that looks natural from within."
"How can you not enjoy this gift of youthful skin using this serum? It’s always in my tote bag."
"Travel size vitamin c serum! You will see results after just 1 use. Skin looks bright and dewy."
"Makes my face look bright and youthful"
"I love this product, it makes my skin firm and healthy looking with application every few days. And the travel size is extremely convenient"