Formula ingredient
PEG-8/SMDI Copolymer
PEG-8/SMDI Copolymer appears on this product’s ingredient list. Open its page to learn what it does and see other formulas that share it.
Products with PEG-8/SMDI Copolymer
3 products in the marketplace list this ingredient.
BIGGEST BESTSELLERS SET
Olaplex
$172
KEY BENEFITS Reduces breakage and strengthens hair Hydrates, smooths, nourishes, and detangles DETAILS Great hair days are in the bag with this value-sized set.
Nº.4 & Nº.5 Shampoo & Conditioner Jumbo Set
Olaplex
$94
KEY BENEFITS: Instant Damage Repair & Strength Boosts smoothness & shine Defends against breakage *Source: YipitData, SalonCentric & Cosmoprof U.S.
THE WASH DAY ESSENTIALS
Olaplex
$61
KEY BENEFITS Reduces breakage and strengthens hair Gently cleanses without stripping moisture Hydrates, smooths, nourishes, and detangles DETAILS The #1 Prestige Shampoo and Conditioner* are the simplest way to leave hair immediately softer, stronger, and healthier-looking in one use.