Works for:
based on ingredients and %- Evens skin tone
- Anti-aging
- Moisturizing
- Anti-blemish
Can it cause trouble?
- Irritation risk: high
- Comedogenic risk ingredients: 1
Key actives
Product Summary
"Biossance - Squalane + Retinol Night Serum" is effective for: Anti-blemish, Exfoliation, Evens skin tone and Anti-aging
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 1.50% - 2.20% and retinal 1.30% - 2.00%. 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.
- In addition, this product contains Allantoin (1.10% - 1.60%). Allantoin is helpful in wound-healing and can help restore the skin barrier faster. It might also be able to improve scars, but the evidence is not very strong for this.
- Humectants (glycerin 3.80% - 5.70% and allantoin 1.10% - 1.60%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.
About the brand
According to Cruelty-Free Kitty "Biossance" is cruelty free and so is its parent company.
Price
The product retails from 55.00$ up to 72.00$ in the United States, for 95.00CA$ in Canada and from 58.00£ up to 440.00£ in the United Kingdom.
For a detailed price comparison: click here.
Anti-aging
What does the product description say?
Providing skincare to reduce the appearance of discolouration, dark spots, uneven texture and fine lines and wrinkles, it is designed to work with minimal irritation.The delivery of retinoids deep into the skin is optimised by time-release technology and a blend of squalane, saffron and antioxidants.
Source: SpaceNK
This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains retinal, 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
One step removed from the biologically active in skin form of vitamin A. Once converted to the retinoic acid in the skin, retinal 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. Concentrations of 0.05% and 0.1% are shown to be effective. It can, however, be irritating
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: retinal, retinol. These ingredients is used for treating acne and can have a noticeable effect.
One step removed from the biologically active in skin form of vitamin A. Once converted to the retinoic acid in the skin, retinal 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. Concentrations of 0.05% and 0.1% are shown to be effective. It can, however, be irritating
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
Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated
Can be helpful in reducing inflammation in skin, including inflamed acne. It can be 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
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
Can be helpful in reducing inflammation in skin, including inflamed acne. It can be irritating
Evens skin tone
What does the product description say?
Providing skincare to reduce the appearance of discolouration, dark spots, uneven texture and fine lines and wrinkles, it is designed to work with minimal irritation.The delivery of retinoids deep into the skin is optimised by time-release technology and a blend of squalane, saffron and antioxidants.
Source: SpaceNK
This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: retinal, 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.
One step removed from the biologically active in skin form of vitamin A. Once converted to the retinoic acid in the skin, retinal 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. Concentrations of 0.05% and 0.1% are shown to be effective. It can, however, be irritating
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
Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated
Moisturizing
What does the product description say?
Key Benefits Helps minimise the look of fine lines and wrinkles Improves uneven skin tone Tackles dark spots and visible sun damage Boosts collagen production for a firmer appearance Antioxidant-rich skincare Hydrates the complexion UK200039661
Source: SpaceNK
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:
allantoin, 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: caprylic/capric triglyceride, squalane.
Helps soften the upper layer of the skin
Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated
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
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. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture
A sugar that is used to stabilize the product formulation. Can help attract water to the upper layer of 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
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Anti-aging | |
| Evens skin tone | |
| Moisturizing |
Total Promises Fulfilled score: 91/100.
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Potential irritants
Comedogenic ingredients
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| Product | Similarity | Price | Irritancy |
|---|---|---|---|
 Biossance Squalane + Retinol Night Serum | Current | $58.00 | |
 Plaisir Renewing Retinol Booster Serum | 90% | $129.95 | |
HoliFrog Moonbeam Retinol Treatment Serum | 87% | $32.01 | |
INNBEAUTY PROJECT Retinol Remix 1% Retinol Treatment | 87% | $48.00 | |
 Farmacy Beauty 1% Vitamin A Retinol Serum | 86% | $55.00 | |
 colibri skincare Vitamin A Serum | 84% | $29.95 |
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
Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated
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
One step removed from the biologically active in skin form of vitamin A. Once converted to the retinoic acid in the skin, retinal 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. Concentrations of 0.05% and 0.1% are shown to be effective. It can, however, be irritating
Can be helpful in reducing inflammation in skin, including inflamed acne. It can be irritating
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. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
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
Helps soften the upper layer of the skin
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
One step removed from the biologically active in skin form of vitamin A. Once converted to the retinoic acid in the skin, retinal 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. Concentrations of 0.05% and 0.1% are shown to be effective. It can, however, be irritating
Can be helpful in reducing inflammation in skin, including inflamed acne. It can be irritating
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
Comedogenic ingredients
A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture
All ingredients
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. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
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
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
One step removed from the biologically active in skin form of vitamin A. Once converted to the retinoic acid in the skin, retinal 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. Concentrations of 0.05% and 0.1% are shown to be effective. It can, however, be irritating
Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated
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
Can be helpful in reducing inflammation in skin, including inflamed acne. It can be irritating
A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture
A sugar that is used to stabilize the product formulation. Can help attract water to the upper layer of the skin
Helps create a thicker or gel-like product texture. It is not a surfactant but can be used in gentle cleansing formulations
A preservative. It helps prevent bacterial growth in cosmetic products
Ingredient list view
Water, Squalane, Glycerin, Caprylic/capric triglyceride, Cetearyl olivate, Sorbitan olivate, Retinol, Retinal, Allantoin, Crocus sativus stigma extract, Pseudozyma epicola/evening primrose oil ferment extract, Tocopherol, Rosmarinus officinalis leaf extract, Oryza sativa bran extract, Cetearyl alcohol, Helianthus annuus extract, Hydroxyapatite, Dextrin, Carbomer, Sodium gluconate, Phenoxyethanol, Ethylhexylglycerin, Sodium hydroxide
- Glycerol and the skin: holistic approach to its origin and functions
- 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
- Profile of wound healing process induced by allantoin
- Vitamin E in dermatology
- Vitamin E and Skin Health
- 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