A unique Immune-boosting serum packed with Vitamin C and the most potent beta-glucan extracted from yeasts cell wall. RST Boost Serum can help reduce swelling, redness and inflammation allowing healthier skin cells to fight back.

Perfect for acne, sunburn, eczema, psoriasis, dermatitis, premature aging, sluggish skins, super sensitive skins and anyone who needs increased healing and regeneration. It can be applied directly on any skin condition. 1oz.