Full Product Description

Guerniss Raw Glutathione Alpha Arbutin Serum is a powerful brightening formula designed to target dark spots, pigmentation, and uneven skin tone while keeping your skin hydrated and healthy. This lightweight, fast-absorbing serum blends science-backed ingredients with gentle skincare technology to deliver visible results without irritation.

Powered by Alpha Arbutin, a trusted skin-brightening agent, this serum helps reduce melanin production and fade discoloration over time. Glutathione works as a potent antioxidant to promote a clearer, brighter complexion, while Niacinamide improves skin tone, texture, and barrier strength. Glycerin and Propylene Glycol provide lasting hydration, keeping skin soft, smooth, and refreshed throughout the day.

With a non-greasy, silky texture, this serum absorbs effortlessly and layers perfectly under moisturizers and makeup, making it ideal for daily use.