Vitamin C Facial Gel Cleanser

Shares the exact same hero active, sodium ascorbyl phosphate, though the base formula is a cream cleanser with oils rather than a foaming gel, so the vitamin C treatment effect should be comparable but the cleansing feel differs.

Uses magnesium ascorbyl phosphate instead of sodium ascorbyl phosphate, so it's a similar-but-not-identical vitamin C form, and the surfactant base (amino acid/glutamate based) is gentler and quite different from the source's sulfate/betaine system.

This is a men's face wash using ascorbyl glucoside (a different vitamin C derivative) rather than the source's sodium ascorbyl phosphate, plus it adds salicylic acid and menthol which change the whole purpose of the product.

Despite the 'Vitamin C' branding, this uses tetrahexyldecyl ascorbate, not sodium ascorbyl phosphate, and also adds glycolic acid as an exfoliant, making it a meaningfully different actives profile.

No vitamin C actives at all and no shared functional actives with the source, it's just a generic sulfate cleansing gel.