Description

Bring dull, stressed skin back to life with the NINE LESS B-Boost 10% Niacinamide Serum. This lightweight brightening serum combines 10% Niacinamide, Tranexamic Acid, Ascorbyl Glucoside, soothing botanicals, and peptides to visibly improve uneven skin tone while helping strengthen the skin barrier.

Designed for sensitive, blemish-prone, and dull skin, this fast-absorbing formula helps minimize the appearance of post-acne marks, controls excess oil, and leaves skin looking smoother, healthier, and more radiant.

Benefits

• Brightens dull, tired-looking skin
• Helps fade post-acne marks and discoloration
• Supports a stronger skin barrier
• Helps regulate excess oil
• Improves overall skin tone
• Lightweight, non-sticky texture
• Suitable for sensitive skin

Best For

• Dull skin
• Uneven skin tone
• Post-acne marks
• Sensitive skin
• Excess oil
• Enlarged pores
• Skin barrier support

Skin Types

• Normal
• Dry
• Combination
• Oily
• Sensitive

Skin Concerns

• Dullness
• Hyperpigmentation
• Acne marks
• Uneven tone
• Enlarged pores
• Barrier damage
• Oiliness

Key Ingredients

• Niacinamide 10%
• Tranexamic Acid
• Ascorbyl Glucoside
• Panthenol
• Glutathione
• Sodium Hyaluronate
• Bisabolol
• Peptide Complex
• Hippophae Rhamnoides Extract (Sea Buckthorn)

Texture

Lightweight watery serum

Finish

Hydrated, non-greasy

How to Use

After cleansing and toning, apply 2–3 drops evenly over the face. Gently pat until fully absorbed. Follow with moisturizer. During the day, finish with SPF 30 or higher.

Free shippingon U.S. orders over $80. Orders are processed within 1–2 business days. Returns are accepted within 30 days for unopened products. Please see our Shipping Policy for full details.