Works for:
based on ingredients and %- Anti-aging
- Moisturizing
- Anti-oxidation
- Exfoliation
Can it cause trouble?
- Irritation risk: medium
- Comedogenic risk ingredients: 2
Key actives
Product Summary
"Skin Assistant - Retinol Overnight Serum" is effective for: Anti-aging, Exfoliation, Evens skin tone and Anti-blemish
This product could be helpful for: Moisturizing, but its actives are not the most effective or are not well-studied.
Ingredient callouts
- this product contains an effective form of Retinoids (vitamin A): retinol 0.15% - 0.55%. Retinoids are potent multitasking actives. They work to improve and prevent early signs of aging, reduce hyperpigmentation (age spots and post-acne marks), and prevent inflamed blemishes and clogged pores. The downside of Retinoids is that they can be irritating. If you are not already using a Retinoid in your routine, it is best to start slowly and apply the Retinoid product only a few times per week. If your skin tolerates it well, you can gradually increase the frequency to daily.
Anti-aging
What does the product description say?
Provides instant and long-lasting benefits for a more youthful, radiant complexion
Source: N/A
This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains retinol.
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.
Two steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritating
An emollient that softens the skin
Anti-blemish
This product can help reduce breakouts and clogged pores because it contains the following ingredient: retinol. This ingredient is used for treating acne and can have a noticeable effect.
Two steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritating
Anti-oxidation
This product contains antioxidants (retinol) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).
Two steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritating
An emollient that helps soften the skin and might help calm down inflammation
An emollient that softens the skin
An emollient that helps soften the upper layer of the skin. Might have some weak anti-oxidant properties
Evens skin tone
This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: retinol.
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.
Two steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritating
Exfoliation
This product can help exfoliate the skin. In other words, it helps break down the bonds between dead cells on the surface of the skin and speed up the skin turnover. Skin often appears softer and brighter after exfoliation, but overdoing it can result in disrupted skin barrier. The following ingredient is doing the exfoliating job in this product: retinol.
Two steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritating
Moisturizing
What does the product description say?
Provides instant and long-lasting benefits for a more youthful, radiant complexion
Source: N/A
This product can help soften the skin and reduce its moisture loss with emollients and occlusives: cocos nucifera oil, helianthus annuus seed oil.
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).
An emollient that helps soften the skin and could be helpful in repairing its barrier function
Softens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.
An emollient. Found to be as effective as a moisturizer for dry skin as mineral oil. Could be comedogenic
An emollient that helps soften the upper layer of the skin. Might have some weak anti-oxidant properties
An emollient that helps soften the skin and might help calm down inflammation
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
An emollient that softens the skin
An emollient that helps soften the skin but is not effective for restoring its barrier function. Might be helpful to calm down inflammation
Cottonseed oil. It is used as an emollient and occlusive in products. It is rich palmitic, oleic acid, and linoleic fatty acids.
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Anti-aging | |
| Moisturizing |
Total Promises Fulfilled score: 87/100.
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Potential irritants
Comedogenic ingredients
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| Product | Similarity | Price | Irritancy |
|---|---|---|---|
 Skin Assistant Retinol Overnight Serum | Current | - | |
REVOLUTION SKINCARE 0.5% RETINOL SUPER SERUM WITH ROSEHIP SEED O - Sérum | 79% | $11.00 | |
 Skincare Cosmetic Retinol Anti-Ageing Facial Oil | 78% | - | |
 Jordan Samuel Retinol Treatment Oil | 76% | $38.50 | |
 Paula's choice Skin Recovery Super Antioxidant Concentrate Serum Full size | 76% | $34.00 | |
Kovo Essentials Bakuchiol Serum11 - Retinol Alternative | 75% | $79.00 |
Key Actives
Two steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritating
An emollient that helps soften the skin and might help calm down inflammation
An emollient that helps soften the upper layer of the skin. Might have some weak anti-oxidant properties
Softens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.
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
An emollient. Found to be as effective as a moisturizer for dry skin as mineral oil. Could be comedogenic
An emollient that helps soften the skin and could be helpful in repairing its barrier function
Potential irritants
Two steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritating
An aromatic blend of unspecified and possibly irritating ingredients
An emollient that helps soften the upper layer of the skin. Might have some weak anti-oxidant properties
An emollient that helps soften the skin but is not effective for restoring its barrier function. Might be helpful to calm down inflammation
Softens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.
An emollient that helps soften the skin and could be helpful in repairing its barrier function
Comedogenic ingredients
Cottonseed oil. It is used as an emollient and occlusive in products. It is rich palmitic, oleic acid, and linoleic fatty acids.
An emollient. Found to be as effective as a moisturizer for dry skin as mineral oil. Could be comedogenic
All ingredients
An emollient that helps soften the skin and might help calm down inflammation
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 helps soften the upper layer of the skin. Might have some weak anti-oxidant properties
An emollient that helps soften the skin but is not effective for restoring its barrier function. Might be helpful to calm down inflammation
Softens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.
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
An emollient. Found to be as effective as a moisturizer for dry skin as mineral oil. Could be comedogenic
An emollient that helps soften the skin and could be helpful in repairing its barrier function
Two steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritating
An aromatic blend of unspecified and possibly irritating ingredients
Ingredient list view
Carthamus tinctorius seed oil, Gossypium herbaceum seed oil, Prunus amygdalus dulcis oil, Argania spinosa kernel oil, Olea europaea fruit oil, Simmondsia chinensis seed oil, Helianthus annuus seed oil, Cocos nucifera oil, Persea gratissima oil, Retinol, Parfum
- Anti-Inflammatory and Skin Barrier Repair Effects of Topical Application of Some Plant Oils
- Natural vegetable fats in the prevention of irritant contact dermatitis
- Use of “natural” oils for moisturization: Review of olive, coconut, and sunflower seed oil
- 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
- Retinoids in the treatment of skin aging: an overview of clinical efficacy and safety
- Improvement of naturally aged skin with vitamin A (retinol)
- A comparative study of the effects of retinol and retinoic acid on histological, molecular, and clinical properties of human skin