The Ordinary Lactic Acid 10% + Ha 2% 30Ml
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Launched in 2016 under the DECIEM umbrella (now fully owned by The Estée Lauder Companies), The Ordinary disrupted the beauty industry by offering familiar, effective clinical technologies at disruptive price points. By stripping away “prestige” marketing and focused on functional ingredients like Niacinamide, AHA/BHA, and Peptides, the brand democratized skincare and turned consumers into “skintellectuals” who shop by ingredient rather than brand promise.
This formula contains a studied Tasmanian Pepperberry derivative to help reduce irritation associated with acid use. This derivative is of plant origin and varies in colour seasonally and this colour variation may be apparent in the formula from time to time.
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. Higher pH numbers in such a case would increase salt which counter-intuitively would make the formula even more irritating than if the formula was more acidic.
Note: While Lactic Acid can result in quick visible benefits, we generally suggest indirect forms of skin exfoliation in favour of direct forms such as this formula due to potential inflammation and sensitivity associated with acids.
Directions
- Apply once per day, ideally in the PM. Can be diluted with other treatments to reduce strength until skin develops tolerance.
- Avoid contact with eyes.
- Contact of the product with the skin must be of limited frequency or duration.
- If irritation occurs, cease use and consult a physician.
- Use only as directed on unbroken skin.
- Patch testing prior to use is advised.
- Keep out of reach of children.
Sunburn Alert
This product contains an alpha hydroxy acid (AHA) that may increase your skin’s sensitivity to the sun and particularly the possibility of sunburn. Use a sunscreen, wear protective clothing, and limit sun exposure while using this product and for a week afterwards.
Ingredients
Aqua (Water), Lactic Acid, Glycerin, Pentylene Glycol, Propanediol, Sodium Hydroxide, Sodium Hyaluronate Crosspolymer, Tasmannia Lanceolata Fruit/Leaf Extract, Acacia Senegal Gum, Xanthan Gum, Isoceteth-20, Trisodium Ethylenediamine Disuccinate, Ethylhexylglycerin, 1,2-Hexanediol, Caprylyl Glycol.
The Ordinary Lactic Acid 10% + Ha 2% 30Ml