Grape seed oil is effective in brightening and tightening, making it a go-to for visibly youthful skin. Packed with skin-supportive nutrients like vitamin E and omega-6, this incredible oil is also rich in antioxidants, including proanthocyanidin. This powerful active helps reduce hyperpigmentation and control the skin’s inflammatory system, which may help reduce the redness and soreness of acne, eczema and rosacea.