Plant peptides, plant hormones and cannabinoids should be more closely looked at for developing dual-action dermal and hair rejuvenation edibles and replacing retinoids that carry several negative side effects, say researchers.
Australian firm Renovatio Bioscience has launched two new cosmetic products with an enhanced formula that it believes can rival retinol products in terms of efficacy without the tricky side effects.
Singapore-based Derma Lab has developed a retinol serum to target those with sensitive skin on the back of growing consumer awareness for the potent and effective vitamin A ingredient.