The Ordinary - Lactic Acid 5% + HA

DESCRIPTION

Size: 30ml

Skin type: All skin type

Pregnancy/Breastfeeding/TTC safe: Yes

FUNCTION

What it is: Lactic Acid 5% + HA is a mild alpha hydroxy acid solution that offers gentle yet effective exfoliation targeted at the skin’s 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 important aspect to consider in formulating with acids. pKa implies acid availability. When pKa is close to pH, there is an ideal balance between salt and acidity, maximizing effectiveness of the acid and reducing irritation

Helps to :    

• 5% AHA for mild surface exfoliation
• The formula reduces signs of inflammation and sensitivity
• Prevent skin congestion and reveal radiant glowy skin

HOW TO USE

When to use : Apply once daily, ideally in the evening.

How to use : 

PM 

Lactic Acid > Toner > Serum > Moisturiser

*Advisable to apply sunscreen during the day

INGREDIENTS

Key Ingredients : Lactic Acid, Sodium Hyaluronate Crosspolymer, Tasmannia Lanceolata Fruit/Leaf Extract

Full Ingredients : Aqua (Water), Lactic Acid, Glycerin, Pentylene Glycol, Propanediol, Sodium Hydroxide, Sodium Hyaluronate Crosspolymer, Tasmannia Lanceolata Fruit/Leaf Extract, Hydroxyethylcellulose, Isoceteth-20, Trisodium Ethylenediamine Disuccinate, Ethylhexylglycerin, 1,2-Hexanediol, Caprylyl Glycol.