This product is loved by retail customers because it leaves the skin feeling moisturized and refreshed. Therapists like it because the slip and glide lasts during treatment sessions. You should note that a small amount of oil goes a VERY long way, making this product one of the most cost effective oil blends on the market. We do not recommend coloring this product but do feel free to change the scent. For those catering to the spa industry, double the recipe and fill in a 1 gallon "back bar" jug with pump that therapists can economically use as a refill.