b5 la roche

Vitamin B5 in these La Roche B5 serums is described as soothing, softening, and moisturizing the skin. In the hydrating (Hyalu B5) formula it is paired with hyaluronic acid to boost hydration and skin comfort.

The Glycolic B5 dark spot serum is formulated with 10% pure glycolic acid (an AHA) and also contains tranexamic acid, kojic acid, and vitamin B5.

According to the product description, skin looks brighter after about 2 weeks and dark spots are significantly reduced after about 4 weeks. Customer reviews also note visible improvements within roughly two weeks.

The search results list the serums in sizes around 1 ounce, shown as “1 oz” and “1.01 fl oz.”

Both serums recommend using 3–4 drops. The Glycolic B5 dark spot serum is applied in the evening and should be used with SPF. The Hyalu B5 hyaluronic serum is applied morning and evening to the face and neck.

The Glycolic B5 serum is targeted for dark spots, discoloration, and anti-aging concerns. The Hyalu B5 hyaluronic serum focuses on hydration and plumping, improving skin texture, and moisturizing/anti-aging benefits.