Cosmetics Formulation Development

love the recipe Vaseline lotion healthy white fresh&fair cooling. then probably expecting results whitening Not much, so I want to add. Niacinamide 5%, nac 4%, Tranexamic Acid 3% for the purpose whitening more I don't know if this formula is ok or not. Or should there be any more? Mixing method can be measured and stirred in a flask of ] Vaseline [/url] right? and besides Vaseline lotion healthy white fresh&fair cooling can be used with Vaseline gluta hya serum burst lotion dewu radiance (gluta hya pink)?

Hello, if in the product of Vaseline does not contain any of these 3 ingredients, you can add it. Because the lotion base is already water, all 3 ingredients can be directly soluble in water.