What is Biodroga Skin Booster 20% Niacinamide Serum?
This 50 ml bottle is the professional back-bar version of Biodroga Medical Institute Skin Booster 20% Niacinamide Serum. It pairs niacinamide at a 20% concentration with azelaic acid.
Estheticians reach for it both as a standalone facial serum for oily and blemish-prone skin and as a hydrating buffer. In that second role, they layer it into stronger treatments such as acid peels and microneedling. That dual use is why spas stock it at this larger fill rather than the small retail bottle.
Key benefits
- Multi-purpose in the treatment room: works as a standalone serum step or as a calming, hydrating layer during more intensive procedures.
- Refines the look of pores: niacinamide is included to help pores look smaller and texture more even over a course of treatments.
- Supports a more even tone: azelaic acid works alongside niacinamide to help address the look of unevenness.
- Cost-efficient at volume: the 50 ml fill lowers the price of each application for a serum used across many clients.
Key ingredients
Per the product’s published ingredient list, Niacinamide is the lead active at 20%. It is included to support a more even-looking complexion and a stronger-feeling barrier. In addition, Azelaic Acid works alongside it to further support the look of tone and clarity. Finally, Sphingomonas Ferment Extract rounds out the formula. It carries no added fragrance.
How to use Skin Booster 20% Niacinamide Serum
- Cleanse and tone the skin as the opening steps of the service.
- Apply as a standalone serum step, massaging into the face and neck until absorbed. Alternatively, use it as a hydrating layer during an acid peel or microneedling protocol, per the brand’s guidance.
- Then follow with moisturizer to finish a standard facial.
- Finally, portion smaller amounts for clients continuing the serum at home between visits.
Who Skin Booster 20% Niacinamide Serum is for
This bottle suits estheticians treating oily, combination or blemish-prone clients on a routine basis. It works whether they use the serum on its own or as a supporting step in more intensive resurfacing treatments.
Retail size vs. professional size
This listing is the 50 ml professional back-bar bottle of Biodroga Skin Booster 20% Niacinamide Serum. It costs less per application than the 15 ml retail bottle. The difference shows once niacinamide serum becomes a standard part of the treatment lineup. That holds whether it runs as a solo step or pairs with other in-room procedures.
Full ingredient list (INCI)
Aqua (Water), Niacinamide, Dipropylene Glycol, Pentylene Glycol, Azelaic Acid, Sphingomonas Ferment Extract, Caprylhydroxamic Acid, Citric Acid, Succinoglycan, Propanediol
Ingredient list per Biodroga’s official US site (biodrogausa.com, same formula as this professional-size bottle). Formulas can change; always check the list on the package you receive.
