FACE

Lactic Acid 10% + HA is an alpha hydroxy acid solution that offers 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 skin types. 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.

HOW TO USE

• Apply once daily, ideally in the evening
• The formula can be diluted with other products to reduce strength until skin develops tolerance
• Do not use on sensitive, peeling, or compromised skin
• Avoid the eye contour and contact with eyes
• Contact of the product with the skin must be of limited frequency or duration
• If irritation occurs, rinse off, 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

Our Niacinamide 10% + Zinc 1% formula is a water-based serum that boosts skin brightness, improves skin smoothness and reinforces the skin barrier over time. It contains a high 10% concentration of Niacinamide (vitamin b3) and zinc PCA.

Clinical Results

• Hydrating lightweight serum that improves the look of skin radiance and luminosity
• Hydrates skin by reinforcing the skin barrier in as little as 7 days
• Achieve smoother skin after 8 weeks*

*In a clinical study of 35 subjects applying product 2x/day for 8 weeks

HOW TO USE

• Apply a few drops to the face in the morning and evening
• If irritation occurs, rinse off, 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

Note: Niacinamide and Zinc PCA is not a treatment for acne. For persistent acne-related conditions, we recommend speaking to your health care provider regarding treatment options. This formulation can be used alongside acne treatments if desired for added visible skin benefits.

Retinol 0.5% in Squalane offers a water-free solution containing 0.5% retinol—an ingredient that improves the appearance of fine and dynamic lines that arise from a loss of collagen and elastin, while evening skin texture and tone. What’s more, this intermediate formula is supported with squalane, a moisturizing agent naturally found in your skin that enhances surface-level hydration and helps combat the dryness that can be associated with retinol use. The Ordinary Tip: Start with Retinol 0.2% in Squalane and slowly work your way up to Retinol 0.5% in Squalane and Retinol 1% in Squalane. That said, if you are prone to sensitivity, you may prefer to use newer retinoid technologies, such as those found in our Granactive Retinoid 2% Emulsion.

HOW TO USE

• Apply a few drops to the face in the evening
• Do not use with other retinoid products
• Use sun protection during the day
• Caution: Retinol can cause irritation, redness, and peeling, especially around the eyes and mouth, in the early stages of use while skin builds tolerance
• Refrigerate after opening
• If irritation occurs, rinse off, 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

Note: Once opened, this formula should be refrigerated and used within a three-month period.