The Ordinary EUK Serum 134 0.1%

Thanks to its exceptionally rare, self-replenishing antioxidant content, EUK 134 0.1% offers anti-aging power that very few other products on the market offer. The pleasingly low price tag doesn't reflect its extremely high potency—while EUK 134 itself is quite expensive, the most common concentration for any formula is less than 0.05%, so a normal 0.1% concentration is impressively high, unmatched by any other product on the market. *Free from water, silicone, oil, and alcohol (all of which can affect the stability of the antioxidant), EUK 134 0.1% is formulated with an exceptionally rare, self-regenerating molecule that neutralizes free radicals, thereby inhibiting the production of collagen and elastin (which will keep skin plump and younger). This powerful product can also be mixed with other products.