Why are there two formulas (for Dry hair and for Oily hair)?
Hair generally tends to be either Dry, Oily, or Normal. If you’re hair tends to be more dry, then Nisim products for Dry/Normal hair are for you, and if it tends to be more oily then try the formulas for Oily/Normal hair. If your hair doesn’t tend to be be dry or oily (a.k.a normal) than either formula will work for you.
