Mame e Beb Stretch Mark Oil. Features: Moisturizing the skin can be a time for bonding, just like massaging the belly and talking to baby. The vegan formula of the shower oil contains only the essentials to moisturize your skin so you can spend more time preparing for baby.. Benefits: Self-preserving vegan formula with only the essentials for the skin. Dermatologically tested. Approved by pediatricians. Formulated Without: preservatives/dyes / parabens / phthalate / silicone / sulfates.