It's designed to work at the cellular level to improve skin radiance and visibly reduce pigmentation and early signs of ageing.
The assessment of improvement/difference of the right and left cheeks for the TA versus glutathione on VAS scoring is summarized in Table 3

ingredients: aqua/water/eau, cyclopentasiloxane, bis-peg-18 methyl ether dimethyl silane, glycerin, butylene glycol, butyrospermum parkii (shea) butter, glyceryl stearate, peg-100 stearate, cetearyl alcohol, cetyl alcohol, limnanthes alba (meadowfoam) seed oil, phenoxyethanol, stearic acid, tocopheryl acetate, salvia hispanica seed oil, panthenol, parfum/fragrance, acrylates/c10-30 alkyl acrylate crosspolymer, linalool, bht, ascorbyl glucoside, disodium edta, sodium hydroxide, peg-8, tocopherol, sodium hyaluronate, lecithin, alcohol denat., geraniol, polyglyceryl-3 diisostearate, pantolactone, ascorbyl palmitate, citronellol, camellia sinensis leaf extract, coffea arabica (coffee) seed extract, pongamia pinnata seed extract, benzyl benzoate, limonene, ascorbic acid, angelica archangelica root extract, citrus aurantium amara (bitter orange) peel extract, maltodextrin, citric acid, magnesium aluminum silicate, xanthan gum, caprylyl glycol, sclerotium gum, sorbic acid, fd&c yellow no

The most common allergic diseases for all age groups include food allergies, allergic rhinitis, eczema (atopic dermatitis), and allergic asthma
I thought that perhaps I could learn something about the mysterious chemistry involved by watching the companys video entitled The Science Behind Asea. Turned out to be nothing more than a comic series of testimonials about improved mood and energy