Panthenol penetrates the hair shaft while a thin elastic film is left on the inside and outside of the shaft. This imparts flexibility and elasticity from the inside and luster from the outside. Panthenol can thicken hair by up to 10%. Panthenol is reported to be able to repair damaged hair.
Applications DL-Panthenol can be used in hair-care products and in topical cosmetic preparations Binds moisture to the skin helping to maintain skin softness and elasticity Panthenol B-5 acts as an emollient and humectant Moisturizing while offering a light film to help protect the skin barrier
Recommended Addition Levels Skin Care: Up to 3% Shampoo: 1-5% Conditioner: 1-5%
INCI: Panthenol Purity: 99% Physical Form: White Powder Melting Point: 64.5-68.05°C Applications: Topical Solubility: Water soluble up to 3% Usage Rate: Up to 3% (start at a .5% or lower) Shelf Life: Up to 2 Years when Stored Properly
Shelf Life and Storage Information for Products and Ingredients
Finished Products generally don't need to be refrigerated as they are preserved, but you can refrigerate them to extend their shelf life. The shelf life for most products is 9-12 months. Vitamin C Serum(s) and VitaResurface products should always be refrigerated to extend their shelf life.
Sample Sizes do have a shorter shelf life (generally 3-6 months) and items in jars can dry up quicker than this if the lid is not tightened well enough (except our Vitamin C Serums - use within 90 days).
Please keep your products out of high humidity, heat, and direct light, and keep them in a dark cabinet when possible.
Exfoliating Acid products have a shelf life of 9-12 months. The only things we don't suggest refrigerating are the Mandelic Acid Serums or the Salicylic Acid Serums as those can crystallize in the refrigerator. If this happens you can set the product into a hot water bath to see if the crystals will dissolve.
Additional Items Requiring Refrigeration and/or Kept in the Dark
Hydrosols - remove 1 ounce of hydrosol and add it into a separate, sterilized spray bottle and spritzer. Keep the larger bottle in the refrigerator. Carrier Oils - generally you can refrigerate all carrier oils although some of the very rich oils will solidify. This is fine. All you have to do is take it out, warm it up at room temperature and it should liquefy. If not, setting the bottle in a hot water bath and occasionally shaking the bottle will hopefully turn into a liquid. ^There are some oils that have a super long shelf life like Coconut Cream and Jojoba Oil. Refrigeration is not necessary, but it surely won't hurt. Essential Oils - essential oils are best stored in a cool dark place. Co2 Extracts - these should always be refrigerated. Butters - we suggest refrigerating our "skincare' butters. You can take out what you need and keep the rest in the fridge. Clays - keep in a dry, dark place. Shelf life is at least 2 years. Herbs - all herbs (whole or ground) should be kept in a dark, cool and dry location. Herbal (liquid) Extracts - these are created using alcohol. The alcohol pulls the constituents from each herb. Root, Trunk, Leaves, and Flowers. Extracts have a shelf life of 3-5 years. They can be kept in the refrigerator (or a dark DRY place) Other Various Raw Ingredients - i.e. Sodium PCA, Honeyquat, Oat Beta Glucan, etc. will all have a different shelf life.
