Massa Beauty

The Deep Repair Hair Mask is the gold standard in hair care, enriched with the goodness of argan oil and a blend of essential vitamins and minerals. This luxurious formula is designed to provide your hair with an abundance of moisture and vital nutrients, offering intensive repair, smoothing, softening, and a radiant shine.

Wash hair: Use a sulfate-free shampoo to remove dirt and oil. Towel dry: Remove excess water. Apply mask: Apply a generous amount of the mask to damp hair, focusing on the mid-lengths and ends. Wait: Let the mask sit for 5–20 minutes, depending on the product instructions. Rinse: Rinse out the mask. Style: Blow dry and flat iron your hair. Here are some tips for using a keratin treatment mask: Applying the mask to damp hair is more effective than dry or soaking wet hair. Damp hair is more porous and can better absorb the mask's nutrients. Apply the mask before conditioner. Shampooing opens up the hair follicles, so applying the mask immediately after washing helps the conditioning ingredients penetrate. Limit masking to once a week.

Search Labs | AI Overview Learn more Keratin treatments can contain a variety of ingredients, including: Glyoxylic acid: A chemical used in place of formaldehyde in some treatments. It temporarily breaks and reforms hair bonds, allowing keratin to penetrate the hair shaft. Hydrolyzed proteins: Such as hydrolyzed soy, wheat, or corn protein Emollients: Such as shea butter or jojoba oil Other ingredients: Such as aqua, cetearyl alcohol, silicone quaternium-18, and citric acid Some keratin treatments may also contain ingredients that release formaldehyde when heated or mixed with water, such as methylene glycol, methanediol, methanal, and formalin. The high heat of a flatiron used after the treatment can also accelerate the cross-linking of hair bonds.