Rosehip Oil
Emollient oil rich in fatty acids and antioxidants, beneficial for skin nourishment.
What does Rosehip Oil do for skin?
Rosehip oil exerts its cosmetic effects primarily through its rich composition of essential fatty acids (linoleic, linolenic, oleic acids), retinoids (vitamin A derivatives), and antioxidants (vitamins C, E, carotenoids). The fatty acids reinforce the skin's lipid barrier, reducing transepidermal water loss (TEWL) and providing emollient properties. Retinoids contribute to cellular regeneration and collagen synthesis, supporting skin elasticity and reducing the appearance of wrinkles. Antioxidants scavenge free radicals, mitigating oxidative stress and protecting skin from environmental damage.
Typical concentration: 1-10% in cosmetic formulations; can also be used as a pure oil (100%) topically.
Is Rosehip Oil safe?
Generally considered safe for topical cosmetic use with a low potential for irritation or sensitization. It is not a drug ingredient and thus has no specific FDA drug status. The CIR Expert Panel has not specifically assessed rosehip oil, but its components (e.g., fatty acids, tocopherols) are widely recognized as safe.
What does the research say about Rosehip Oil?
Effectiveness of a topical preparation of rosehip oil in treating photoaging
Valerón-Almazán P, et al. J Cosmet Dermatol. 2015 Dec;14(4):307-12
Effect of Rosehip Oil (Rosa mosqueta) on the appearance of surgical scars
García E, et al. J Cosmet Dermatol. 2015 Mar;14(1):25-9