
“Highest concentration of Vitamin C in the market (25% Ethylated L-Ascorbic Acid + 10% Tetrahexyldecyl Ascorbate) Waterless formula for clarity and potency Enhanced with sustainable organic olive-derived Squalane and Vitamin E Intense brightening and rejuvenation Enhances radiance Protects against photoaging damage and pollutants Promotes brighter, firmer skin Dermatologist-formulated Product Description The highest concentration of Vitamin C available in the market (25% Ethylated L-Ascorbic Acid + 10% Tetrahexyldecyl Ascorbate) is now available in a waterless formula (ensuring that the formula stays clear and potent).”
This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains tetrahexyldecyl ascorbate.
Keep in mind that it typically takes at least 6 weeks to notice any results because the changes that are needed to improve fine lines and elasticity happen in the deeper layers of the skin. No topical anti-aging product can “erase” wrinkles or fully reverse signs of aging.
“PURE VITAMIN C 35% perfecting + brightening serum”
This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: tetrahexyldecyl ascorbate
The following ingredient (ingredients) in this product might be helpful, but there is no evidence to confirm that it actually can help even out the skin tone: 3-o-ethyl ascorbic acid.
Keep in mind that you would need to apply any topical skincare targetted at hypigmentation consistently for a couple of months to get a result. No topical skincare product can help get rid of hyperpigmentation (including post-acne marks and age spots) instantly.
This product can help soften the skin and reduce its moisture loss with emollients and occlusives: squalane, isodecyl neopentanoate.
Keep in mind that this product does not contain effective ingredients to attract water to the upper layer of the skin. This is why an additional product with humectants like glycerin or hyaluronic acid can be helpful (apply it before this product for the best results).
Effective ingredients missing or their concentration is too low.
This product contains antioxidants (tetrahexyldecyl ascorbate) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).
The following ingredients - 3-o-ethyl ascorbic acid also can have an antioxidant effect, but there is less evidence to confirm their effectiveness in skin.

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A vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products
More about 3-o-ethyl ascorbic acidBeing a lipid soluble form of vitamin C, it is more stable than ascorbic acid, but still degrades quickly and needs to be stabilized in a formulation with another ingredient. It is claimed to penetrate skin better than pure vitamin C and have the the similar benefits, but solid studies of its effectiveness are lacking. Is likely to require a higher concentration in a product than pure vitamin C to be effective. It might be able to help reduce pore clogging.
More about Tetrahexyldecyl ascorbateCan be drying and contribute to skin irritation. Used in formulars to dissolve other ingredients, create a thinner product consistency or for its antibacterial properties
More about AlcoholAn emollient that helps soften the skin. It also forms a protective on its surface to reduce water loss.
More about Isodecyl neopentanoateUsed to dissolve other ingredients in a product and can enhance their ability to penetrate the skin
More about Dimethyl isosorbideAn oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.
More about SqualanePure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself
More about TocopherolA preservative. It helps prevent bacterial growth in cosmetic products
More about PhenoxyethanolEthoxydiglycol, 3-o-ethyl ascorbic acid, Tetrahexyldecyl ascorbate, Alcohol, Isodecyl neopentanoate, Dimethyl isosorbide, Squalane, Tocopherol, Ethylhexylglycerin, Phenoxyethanol
Retailers ranked by price — lowest first.
Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.
| DS LaboratoriesPURE VITAMIN C 35% perfecting + brightening serumYOUR PRODUCT | Allies of SkinVitamin C 35% Collagen Rebuilding Serum | Youth To The PeopleSuperfood Firm + Brighten Serum | colibri skincareVitamin C 20 Booster | |
|---|---|---|---|---|
| Match | — | 68% | 59% | 59% |
| Price | — | — | — | $24.64 |
| Shared key ingredients | — | 2 of 4 | 3 of 4 | 2 of 4 |
| Key difference | — | Glutathione | Gluconolactone | 3-Glyceryl Ascorbate |
| Irritancy | Medium | Low | Medium | Low |
| Drying alcohol | Contains drying alcohol | — | — | — |
| View product | Shop | Shop | Shop |
More alternatives: INNBEAUTY PROJECT Pro C SerumDEZI SKIN CLARO QUE C - Vitamin C Glow Serum
"DS Laboratories - PURE VITAMIN C 35% perfecting + brightening serum" is effective for: Anti-aging and Evens skin tone
This product could be helpful for: Moisturizing, but its actives are not the most effective or are not well-studied.
Every concentration estimate and effectiveness label is anchored to one of these 6 studies and safety reviews.
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