Caprylic/Capric Triglyceride is a lightweight oil derived from coconut that acts as an emollient and helps formulations blend smoothly. It softens skin and reduces water loss by creating an occlusive barrier on the skin's surface.
Benefits
Improves skin hydration and reduces transepidermal water loss (TEWL)
Lightweight, non-greasy feel compared to heavier oils
Helps deliver other active ingredients deeper into the skin
Smooth, silky texture in skincare formulations
Science: Research shows that emulsions containing 15% caprylic/capric triglyceride significantly increase skin hydration and reduce water loss in healthy subjects. The ingredient is also used as an effective carrier oil in nanoemulsions to enhance penetration of active compounds into skin.
Coconut oil is a natural fat extracted from coconut fruit, composed primarily of saturated oils. In skincare, it acts as a moisturizer and skin conditioner, helping to soften and hydrate the skin.
Benefits
Moisturizes and conditions the skin
May support skin barrier repair
Possesses antimicrobial and antioxidant properties
Generally accessible and affordable
Potential concerns
High in oleic acid, which may be irritating or potentially disrupt the skin barrier in some individuals
Comedogenic for some people — may clog pores and trigger breakouts
May cause contact dermatitis or allergic reactions in sensitive individuals
Science: Coconut oil is deemed safe as a cosmetic ingredient by the Cosmetic Ingredient Review panel. However, research indicates that oils with higher oleic acid content (like coconut oil) have weaker barrier-repair benefits compared to oils with higher linoleic acid ratios, and may even be detrimental to skin barrier function in some cases.
