Works for:
based on ingredients and %- Anti-aging
- Evens skin tone
- Moisturizing
- Anti-blemish
Can it cause trouble?
- Irritation risk: high
- Comedogenic risk ingredients: 1
Key actives
Product Summary
"Ren Skincare - REN Clean Skincare Bio Retinoid Youth Serum" is effective for: Moisturizing, Anti-blemish, Anti-aging and Evens skin tone
Ingredient callouts
- A good concentration of Niacinamide (3.20% - 3.90%). Niacinamide is a well-studied multi-tasking active. It is stable, and can work well in almost any hydrating formulation. There is solid evidence that Niacinamide can help support skin barrier, regulate oil production and reduce acne and clogged pores. It also helps to fight photodamage and improve the skin tone, reducing pigmentation marks.
- Humectants (sodium hyaluronate 0.45% - 0.65%, arginine 1.20% - 1.50% and glycerin 4.10% - 5.00%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.
Price
The product retails for 45.00$ in the United States and from 31.33£ up to 64.00£ in the United Kingdom.
For a detailed price comparison: click here.
Anti-aging
What does the product description say?
Our clinically proven healthy ageing serum combines our plant-derived alternative to Retinol, Bidens Pilosa, with Ceramides and Niacinamide to firm, even tone and pigmentation, plump, smooth, and improve elasticity, while visibly reducing fine lines and wrinkles after just 7 days.
Source: Boots
This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains niacinamide.
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.
Is proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production
An exfoliating and moisturizing alpha-hydroxy acid (AHA). Typically causes less irritation than other AHAs, for example, glycolic acid. At high concentrations (about 15%), lactic acid can help reduce lines and wrinkles. Recent studies show that lactic acid can support the "good" bacteria living on skin's surface (healthy skin microbiome)
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
Anti-blemish
This product can help reduce breakouts and clogged pores because it contains the following ingredient: niacinamide. This ingredient is used for treating acne and can have a noticeable effect.
Is proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production
Can be helpful in reducing inflammation in skin, including inflamed acne. It can be irritating
Evens skin tone
What does the product description say?
Our clinically proven healthy ageing serum combines our plant-derived alternative to Retinol, Bidens Pilosa, with Ceramides and Niacinamide to firm, even tone and pigmentation, plump, smooth, and improve elasticity, while visibly reducing fine lines and wrinkles after just 7 days.
Source: Boots
This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: niacinamide
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.
Is proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production
An exfoliating and moisturizing alpha-hydroxy acid (AHA). Typically causes less irritation than other AHAs, for example, glycolic acid. At high concentrations (about 15%), lactic acid can help reduce lines and wrinkles. Recent studies show that lactic acid can support the "good" bacteria living on skin's surface (healthy skin microbiome)
Moisturizing
This product can help improve hydration of the skin with the two types of ingredients.
The first type is called “humectants”:
these ingredients help attract water.
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. The following ingredients in this product do the job:
arginine, glycerin.
This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels less tight and nicer to the touch. The following ingredients in this product do the job: arginine, caprylic/capric triglyceride.
The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: niacinamide
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
Is proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production
An 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.
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
A good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
A great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function
Helps soften the upper layer of the skin. Could be comedogenic due to the myrisic acid content
A non-drying alcohol that works to soften the skin and stabilize product formulations helping oil and water mix together
Helps to soften the upper layer of the skin without creating a greasy texture
Helps soften the upper layer of the skin
Cottonseed oil. It is used as an emollient and occlusive in products. It is rich palmitic, oleic acid, and linoleic fatty acids.
An emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together
A great emollient. Contains vitamin E (tocopherol) which may give it some anti-oxidant properties. Can contain volatile compounds and can be irritating
An exfoliating and moisturizing alpha-hydroxy acid (AHA). Typically causes less irritation than other AHAs, for example, glycolic acid. At high concentrations (about 15%), lactic acid can help reduce lines and wrinkles. Recent studies show that lactic acid can support the "good" bacteria living on skin's surface (healthy skin microbiome)
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
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Anti-aging | |
| Evens skin tone |
Total Promises Fulfilled score: 100/100.
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Potential irritants
Comedogenic ingredients
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| Product | Similarity | Price | Irritancy |
|---|---|---|---|
 Ren Skincare REN Clean Skincare Bio Retinoid Youth Serum | Current | $64.00 | |
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Key Actives
Potential irritants
Comedogenic ingredients
All ingredients
Ingredient list view
Water, Caprylic/capric triglyceride, Glycerin, Niacinamide, Cetyl phosphate, Coco-caprylate/caprate, Squalane, Cetyl alcohol, Arginine, Rosa canina fruit oil, Triticum vulgare/aestivum grain extract, Crambe abyssinica seed oil, Benzyl alcohol, Astrocaryum murumuru seed butter, Glyceryl stearate, Sodium hyaluronate, Bidens pilosa extract, Sodium dehydroacetate, Linum usitatissimum seed oil, Sclerotium gum, Parfum, Tocopherol, Xanthan gum, Dehydroacetic acid, Rosa damascena extract, Gossypium herbaceum seed oil, Beta-carotene, Xanthophylls, Helianthus annuus seed oil, Rosmarinus officinalis leaf extract, Lactic acid, Sodium hydroxide, Citronellol, Geraniol, Linalool, Parfum
- Glycerol and the skin: holistic approach to its origin and functions
- Niacinamide - mechanisms of action and its topical use in dermatology
- Gehring, W. (2004). Nicotinic acid/niacinamide and the skin. Journal of Cosmetic Dermatology, 3(2), 88–93. doi:10.1111/j.1473-2130.2004.00115.x
- Safety Assessment of Alkyl Phosphates as Used in Cosmetics
- Safety Assessment of Alkyl Esters as Used in Cosmetics
- AMAZON RAINFOREST COSMETICS: CHEMICAL APPROACH FOR QUALITY CONTROL
- Hyaluronic acid: A key molecule in skin aging
- Hyaluronan (Hyaluronic Acid): a natural moisturizer for skin care
- 4 Final Report on the Safety Assessment of Sodium Dehydroacetate and Dehydroacetic Acid
- Vitamin E in dermatology
- Vitamin E and Skin Health
- Effect of Olive and Sunflower Seed Oil on the Adult Skin Barrier: Implications for Neonatal Skin Care
- Topically Applied Sunflower Seed Oil Prevents Invasive Bacterial Infections in Preterm Infants in Egypt
- Effect of topically applied lipids on surfactant-irritated skin
- Impact of topical oils on the skin barrier: possible implications for neonatal health in developing countries
- Allergic contact dermatitis induced by rosemary leaf extract in a cleansing gel
- Safety Assessment of Rosmarinus officinalis (Rosemary)-Derived Ingredients as Used in Cosmetics
- Rosmarinus officinalis Extract Suppresses Propionibacterium acnes–Induced Inflammatory Responses
- Epidermal and dermal effects of topical lactic acid
- Dual Effects of Alpha-Hydroxy Acids on the Skin
- Annex I: Clinical evidence regarding sensitisation to individual fragrance chemicals and to natural extracts