A light and hydrating 10% Niacinamide (aka Vitamin B3), Zinc PCA and Sarcosine formula to help combination skin related problems such as enlarged pores, oiliness, and blemishes. Niacinamide is a multi-functional ingredient that can normalise the appearance of pores, soothe acne-prone skin, improve the skin barrier and lighten hyperpigmentation.This formula contains a 10% niacinamide, ideal to improve the appearance of acne and blemish prone skin. To further enhance Niacinamide's already amazing skin related issues, Geek & Gorgeous have included Zinc PCA and Sarcosine, both known to help enlarged pores, oiliness and blemishes. B-Bomb is non-drying and has a light, hydrating texture. The texture of the product integrates well into routines with multiple layers. It has a thin gel consistency that does not pill and plays well with the other products in a well-rounded skincare routine. Cruelty-free | Vegan | Fragrance & Essential oil free | Gluten-free | Malassezia-safe | Pregnancy-safeSuitable for all skin types that want to add Niacinamide to their skincare routine. It is especially recommended for combination and oily skin. KEY INGREDIENTSNiacinamide (10%) –   A multi-functional superstar that can normalize pores, soothe acne prone skin, improve the skin barrier and lighten hyperpigmentation.Zinc PCA – A combination of antibacterial and sebum normalizing Zinc with the humectant molecule found in the skin called PCA (stands for pyrrolidone carboxylic acid). Zinc PCA has the property of both, meaning it is a gentle, non-drying ingredient known to help acne-prone and oily skin.Sarcosine: An amino-acid derived ingredient that works as a so called 5α-reductase inhibitor helping to normalise oil-production and pore size. Use: Apply a few drops to the face after cleansing (and toning and exfoliating), but before using emulsions and/or creams. Can be used either in the AM and/or PM. It can be used on its own or you can also add it to another product as a Niacinamide Booster. Do not add it to direct acids, such as exfoliating acids or pure Vitamin C.  It mixes well for with hyaluronic acid serums. Geek & Gorgeous B-Bomb Serum 30 ml