What is Biodroga Skin Booster 1% Retinol Serum?
Biodroga Medical Institute Skin Booster 1% Retinol Serum is an evening anti-aging serum built around 1% retinol. The formula also contains sodium hyaluronate for hydration. Retinol is a well-studied vitamin A derivative. Skincare uses it to support the look of smoother, firmer skin with consistent use. This 15 ml bottle is Biodroga’s retail size.
Key benefits of Skin Booster 1% Retinol Serum
- Supports smoother-looking texture: retinol is included to help visibly refine the look of fine lines and uneven texture over time.
- Firmer-feeling skin: consistent use is also intended to support the skin’s look of elasticity and firmness.
- Hydration alongside retinol: sodium hyaluronate also helps offset the dryness that retinol can sometimes cause.
- Formulated for gradual introduction: the brand recommends starting slowly in order to help skin adjust.
Key ingredients
According to the product’s published ingredient list, Retinol is the featured active at 1%. Skincare uses it to support collagen-related processes as well as a smoother-looking texture.
Sodium Hyaluronate and Phospholipids also help hydrate and support the skin’s barrier alongside the retinol. In addition, Tocopheryl Acetate (vitamin E) adds antioxidant support. The formula does not contain added fragrance either.
How to use Skin Booster 1% Retinol Serum
- In the evening only, cleanse and tone the skin as usual before applying.
- Then apply one to two pipette strokes to the face, avoiding the eye and lip area.
- If new to retinol, start with 2–3 evenings a week and build up frequency gradually as tolerated.
- After that, follow with your usual moisturizer.
- Apply broad-spectrum sunscreen every morning while using this product. Avoid combining it with other retinoid or acid-peel treatments on the same day.
Who it is for
This serum suits anyone starting or continuing a retinol routine who wants a fragrance-free formula. Its formula also supplies hydration through high- and low-molecular-weight hyaluronic acid.
Retail size vs. professional size
This listing is the 15 ml retail bottle, sized for personal use at home. Biodroga also offers this formula in a larger professional (back-bar) size. That size serves estheticians who recommend or dispense it across regular client visits.
Full ingredient list (INCI)
Aqua (Water), Caprylic/Capric Triglyceride, Glycerin, Sodium Hyaluronate, Phospholipids, Retinol, Tocopheryl Acetate, Succinoglycan, Sodium Polyphosphate, Propanediol, Caprylhydroxamic Acid, Sodium Benzoate, Citric Acid
Ingredient list per Biodroga’s official US site (biodrogausa.com). Formulas can change; always check the list on the package you receive.
