Supplements containing colourless carotenoids offer promise as a dietary intervention for photoprotection and wider skin health at a time when consumers are increasingly turning to inside-out strategies, finds a review.
Scientific knowledge on the bioactivity of organic biomass extracts and agri-food waste has fast advanced in recent years, highlighting potential for the development of topicals targeting skin photoageing, say researchers.
As blue light protection innovation continues to surge, further research must be focused on understanding the mechanisms by which exposure leads to skin damage, suggest researchers.
Daily protection against the entire UV spectrum, including ultra-long UVA, can help slow signs of photoageing across all skin phototypes and ancestry, according to global clinical studies from beauty major L’Oréal.