Works for:
based on ingredients and %- Evens skin tone
- Moisturizing
- Anti-aging
- Anti-oxidation
Can it cause trouble?
- Irritation risk: medium
- Comedogenic risk ingredients: 1
Key actives
Product Summary
"Teoxane (Teosyal Cosmeceuticals) - Teoxane RHA Vit C Serum" is effective for: Evens skin tone
This product could be helpful for: Moisturizing and Anti-aging, but its actives are not the most effective or are not well-studied.
Ingredient callouts
- Humectants (glycine 0.01% - 0.05% and glycerin 2.80% - 4.10%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.
Price
The product retails from 75.00£ up to 86.99£ in the United Kingdom.
For a detailed price comparison: click here.
Anti-oxidation
This product contains antioxidants (glutathione, thioctic acid) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).
A peptide that can help neutralize free radicals in skin and reduce melanin production resulting in skin lightening effect and reduction in hyperpigmentation. It can also help attract moisture to the upper layer of the skin
Might help neutralize free radicals in skin
A vitamin C derivative. Studies show that is might be effective in reducing hyperpigmentation, but there are no studies confirming that it is effectively converted into the bioavailable form of Vitamin C in skin. It is not clear how this derivative compares in effectiveness to the topical application of bioavailable form of vitamin C (L-ascorbic acid)
Pure 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
Evens skin tone
What does the product description say?
A stabilized form of vitamin C and sodium pyruvate work to brighten the complexion resulting in a more even complexion with added radiance.
Source: Face the future
This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: glutathione
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.
A peptide that can help neutralize free radicals in skin and reduce melanin production resulting in skin lightening effect and reduction in hyperpigmentation. It can also help attract moisture to the upper layer of the skin
A vitamin C derivative. Studies show that is might be effective in reducing hyperpigmentation, but there are no studies confirming that it is effectively converted into the bioavailable form of Vitamin C in skin. It is not clear how this derivative compares in effectiveness to the topical application of bioavailable form of vitamin C (L-ascorbic acid)
Anti-aging
What does the product description say?
Teoxane RHA Vit C Serum also contains DRC which is a concoction of amino acids, antioxidants, vitamins and minerals which collectively work to protect skin and rejuvenate for firmer, more supple skin.
Source: Face the future
This product contains threonine. This ingredient might be able to help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness, but there is not enough evidence that it actually works.
An amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles
A vitamin C derivative. Studies show that is might be effective in reducing hyperpigmentation, but there are no studies confirming that it is effectively converted into the bioavailable form of Vitamin C in skin. It is not clear how this derivative compares in effectiveness to the topical application of bioavailable form of vitamin C (L-ascorbic acid)
Pure 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
Moisturizing
What does the product description say?
RHA is a pioneering form of hyaluronic acid which is a humectant that hydrates skin and strengthens skin barrier effectively.
Source: Face the future
This product contains good ingredients to attract water to the upper layer of the skin. These ingredients are called "humectants": glycerin, glycine.
When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from within deeper layers of the skin. If the air is dry, humectants can speed up the moisture loss from the skin. This is why it is a good idea to use another product on top of this one to help "seal in" the moisture (look for ingredients like dimethicone, squalane, oils and butters).
An amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles
A peptide that can help neutralize free radicals in skin and reduce melanin production resulting in skin lightening effect and reduction in hyperpigmentation. It can also help attract moisture to the upper layer of the skin
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
Helps to attract water to the upper layer of the skin and can help restore the skin barrier function
An amino acid that can help attract water to the upper layer of the skin and support skin's barrier function
An emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together
A good emollient that helps soften the skin and helps repair its barrier function. It can clog pores if used in high concentrations.
An amino acid that is naturally present in skin and helps keep it hydrated. When used together with AHAs, it can reduce their irritating effect on the skin
Pure 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
A vitamin C derivative. Studies show that is might be effective in reducing hyperpigmentation, but there are no studies confirming that it is effectively converted into the bioavailable form of Vitamin C in skin. It is not clear how this derivative compares in effectiveness to the topical application of bioavailable form of vitamin C (L-ascorbic acid)
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Evens skin tone | |
| Anti-aging | |
| Moisturizing |
Total Promises Fulfilled score: 83/100.
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Potential irritants
Comedogenic ingredients
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| Product | Similarity | Price | Irritancy |
|---|---|---|---|
 Teoxane (Teosyal Cosmeceuticals) Teoxane RHA Vit C Serum | Current | $75.00 | |
Intraceuticals Booster Vitamin C+3 | 54% | $30.60 | |
Transparent Lab C-TETRA E.F. Intensive Vitamin C Treatment | 52% | $32.95 | |
 Zelens Power C Collagen-Boosting and Brightening Serum | 52% | $95.00 | |
 sk.in gloss | radiant shot | 50% | $13.79 | |
 Essano Advanced Brightening Vitamin C Serum | 50% | $23.00 |
Key Actives
Potential irritants
Comedogenic ingredients
All ingredients
Ingredient list view
Water, Ascorbyl tetraisopalmitate, Glycerin, Phosphate buffered saline, 1,2-hexanediol, Polymethyl methacrylate, Glyceryl stearate, Peg-100 stearate, Methylpropanediol, Acrylates/c10-30 alkyl acrylate crosspolymer, Ethylhexylglycerin, Parfum, Chlorphenesin, Stearyl alcohol, Caprylhydroxamic acid, Disodium edta, Xanthan gum, Sodium pyruvate, Tocopherol, Sodium hydroxide, Sodium hyaluronate crosspolymer-2, Disodium acetyl glucosamine phosphate, Glycine soja oil, Glutathione, Pyridoxine hcl, Thioctic acid, Acetyl cysteine, Valine, Isoleucine, Leucine, Threonine, Arginine, Glycine, Zinc acetate, Proline, Copper sulfate
- Assessment of penetration of Ascorbyl Tetraisopalmitate into biological membranes by molecular dynamics
- Stability evaluation of tocopheryl acetate and ascorbyl tetraisopalmitate in isolation and incorporated in cosmetic formulations using thermal analysis
- A new lipophilic pro-vitamin C, tetra-isopalmitoyl ascorbic acid (VC-IP), prevents UV-induced skin pigmentation through its anti-oxidative properties
- New lipophilic pro-vitamin C, tetra-isopalmitoyl ascorbic acid (VC-IP), suppresses senile lentigo through controlling of melanocytes-keratinocytes interaction
- Glycerol and the skin: holistic approach to its origin and functions
- The influence of alkane chain length on the skin irritation potential of 1,2-alkanediols
- Vitamin E in dermatology
- Vitamin E and Skin Health
- Glutathione as a skin whitening agent: Facts, myths, evidence and controversies
- Glutathione for skin lightening: a regnant myth or evidence-based verity?
- Glutathione for skin lightening for dermatologists and cosmetologists
- Local rhamnosoft, ceramides and L‐isoleucine in atopic eczema: a randomized, placebo controlled trial
- Topical palmitoyl pentapeptide provides improvement in photoaged human facial skin
- Effect of Topical Application of Glycine and Proline on Recalcitrant Leg Ulcers of Prolidase Deficiency
- Functional glycine receptor in cultured human keratinocytes