The Ordinary Lactic Acid 5% + HA Serum Ml:30 Key Ingredients:

Key Ingredients:

and hydrate your skin

Hyaluronic Acid and anti-oxidant power

Its antioxidant properties protect your skin from environmental stressors and promote a more youthful complexion

Infused with 92% of snail mucin

The Ordinary Lactic Acid 5% + HA Serum Ml:30 Key Ingredients:Lactic Acid 5% + HA is a mild alpha hydroxy acid solution that offers gentle yet effective exfoliation targeted at the skins surface. It is supported with purified Tasmanian pepperberry extract , which has been shown to reduce irritation and sensitivity that can be associated with acid use. This water based serum is ideal for dry and sensitive skin. This pH of this formula is approximately 3. 8. Lactic Acid has a pKa of 3. 8 and pKa is the most