The most concentrated formula Restorsea makes, at 10% Aquabeautine XL, with cocoa butter at 4% and wild oat extract at 3%.

Hands show sun damage earlier than the face and are washed many times a day, which strips the barrier faster than it rebuilds. This is formulated for that specific problem rather than adapted from a face cream, and the enzyme concentration is roughly three times what sits in the 24kt Liquid Gold Face Oil.

Restorsea reports a twelve-week study in which skin looked firmer, felt smoother and softer, and showed reduced appearance of dark spots and dry patches. The brand does not publish the panel size.

Best for dark spots, dryness and crepiness on the backs of the hands. Ideal twice daily, and after every wash if hands are badly compromised.

At 10% Aquabeautine XL this is the most concentrated formula in the range.

Built for hands rather than adapted from a face cream, with cocoa butter and wild oat to rebuild a barrier that washing strips several times a day.

Restorsea reports a twelve-week study showing firmer-looking skin and reduced appearance of dark spots and dry patches. The brand does not publish the panel size.

No parabens, phthalates, silicones, sulfates, PEGs or mineral oil. Dermatologist tested. Hypoallergenic.

Contains 10% Aquabeautine XL, 4% cocoa butter, 3% wild oat extract.

Apply a pea-sized amount to the hands twice daily, morning and evening. Reapply after washing if the skin is very dry.

Aqua (Water), Cetearyl Olivate (and) Sorbitan Olivate, Theobroma Cacao (Cocoa) Seed Butter, Lactobacillus Ferment, Glycerin, Avena Sativa (Oat) Kernel Extract, Glyceryl Behenate, Propanediol, Caprylic/Capric Triglyceride (and) Alaria Esculenta Extract, Diheptyl Succinate (and) Capryloyl Glycerin/Sebacic Acid Copolymer, Hydrolyzed Roe, Glyceryl Caprylate, Ascorbyl Glucoside, Lonicera Caprifolium (Honeysuckle) Flower Extract (and) Lonicera Japonica (Honeysuckle) Flower Extract, Caprylyl Glycol, 1,2-Hexanediol, Chondrus Crispus (Carrageenan) Extract (and) Glucose, Fragrance, Sclerotium Gum, Sodium Hydroxide, Sodium Citrate, Citric Acid

Aquabeautine XL is a registered trademark of Aqua Bio Technology ASA.

Restorsea was founded by Patti Pao and built around Aquabeautine XL, a hatching enzyme filtered from the water that baby salmon hatch in. In the hatchery the enzyme dissolves the eggshell membrane without harming the fish inside. On skin, the brand positions it as an exfoliant that works on dead surface cells rather than on living tissue.

Aquabeautine XL is a registered trademark of Aqua Bio Technology ASA. Restorsea holds patents covering its use in skincare. The Vibransea Complex found in several formulas combines that enzyme with vitamin C and brown algae.