There is a good reason why many people choose the strategy of “more is better”…it is because most skincare has so little effect on the skin, they just want to see results. Since the entire line of Osmosis products uses “more”, Boost might be best classified as “the most”. This serum concentrate has double of most of the active ingredients found in Renew. For many people this serum will cause significant exfoliation if not used in moderation. Remember that exfoliating skin is compromised skin so we use this product to boost results in the area of stubborn lines, scars and significantly damaged skin. It can be added to any serum on a daily or less frequent basis.

Utilizes maximum doses of the key remodeling ingredients from the line to enhance the effects of every serum. Boost can be added to any kit or used individually. It contains 0.2% Retinaldehyde as well as many other collagen/elastin stimulating ingredients. It is also good for stubborn acne and enlarged pores.