Dr. Sylvie Peres: Retinol is a derivative of vitamin A, a vitamin naturally present in the body. For me, the most effective form as an anti-wrinkle or in the treatment of acne is retinoic acid , another derivative of vitamin A, available only by prescription because it is contraindicated in pregnancy. For several years, I prescribed a compounded preparation composed of retinoic acid. to treat acne lesions but also for its anti-aging action.
Have you found a natural and effective alternative to retinol?
At ALAENA, we have developed a complex of flower acids, fruit acids and celandine extract, a powerful active ingredient for a retinoid-like effect, a natural and effective alternative to retinol: the Anti-Blemish Solution.
These cutting-edge natural active ingredients are very interesting for cell renewal and stimulation of elastic tissue, both to reduce the appearance of wrinkles and to reduce imperfections.
How does retinol work on the skin?
Retinol works on the skin by accelerating cell renewal .
- Stimulates collagen production : Retinol helps stimulate fibroblasts, the cells responsible for collagen production, which improves skin firmness and elasticity.
- Skin texture refinement : It promotes the renewal of skin cells and the elimination of dead cells , which smooths the skin and improves its texture.
- Reduction of wrinkles and fine lines : By increasing collagen production and improving cell regeneration, it helps reduce the signs of aging, such as wrinkles and fine lines.
- Acne Treatment : Retinol unclogs pores by speeding up the removal of dead skin cells, which helps prevent acne breakouts.
- Evens out skin tone : It helps reduce pigment spots and even out skin tone by regulating melanin production.
- Hydration : While it can be a little drying, retinol works even better when paired with hydrating actives like hyaluronic acid , which helps maintain skin's moisture.
In summary, retinol acts as a powerful cellular regenerator, improving the texture, appearance and health of the skin.
What are the different types of retinol?
There are different forms of retinol, suitable for each skin type :
- Retinoic acid (prescription): highly active, used in dermatology for acne-prone or markedly aging skin.
- New generation retinoids (e.g. Granactive Retinoid): innovative, they offer effective action with less irritation.
To optimize the effects of retinol, I recommend combining it with hydrating active ingredients such as hyaluronic acid , to plump and soothe the skin.

When can you see results from retinol?
Retinol results may vary depending on skin type, concentration used, and consistency of application.
First visible effects (2 to 4 weeks): You may begin to notice a brighter complexion and improved skin texture , as retinol accelerates cell renewal and removes dead cells.
Noticeable improvement (1 to 3 months): Fine lines and small wrinkles begin to fade. Skin texture becomes smoother and pores may appear less visible. If you have acne, less frequent breakouts and smoother skin may be observed.
Long-lasting results (6 months and more): Signs of aging such as deep wrinkles, pigment spots and loss of firmness begin to be significantly reduced. The skin becomes more even , toned and smooth in the long term.
How to integrate the Anti-Blemish Solution into your routine?
Dr. Sylvie Peres: I recommend applying the Anti-Blemish Solution in the evening to the affected area(s), after cleansing and drying. It's suitable for all skin types. Leave it on overnight and rinse off in the morning. The solution will deeply restructure the skin, smooth pores, and reduce the appearance of young scars. Its smoothing action will be very beneficial for improving skin radiance and evening out skin tone by smoothing out fine lines, thus reducing the signs of aging.
Pregnancy and breastfeeding: Free from endocrine disruptors and essential oils, the Anti-imperfection Solution is perfectly suited to the ritual of expectant mothers.
Intended for all skin types, the Anti-Blemish Solution combines with the Anti-Blemish Food Supplement, an in and out treatment to act from the outside and the inside to restore healthy skin and a lasting even complexion.
Discover the Anti-Imperfection Duo