* Made with the world most stable and pricey Vitamin C, "Aminopropyl Ascorbyl Phosphate", which penetrates to skin extremely fast without getting oxidized. * DOES NOT contain any Alcohol, Triethanolamine (Ammonia derivative) or any silicones for smooth and fast absorbency, but it still has a very quick absorbency without the harmful ingredients. * Has NO artificial fragrance or color. The serum has a slightly yellowish hue because of Aloe Vera Juice, which is used as the base, instead of the water. *Works great on inflammation without common side effects that are found in the L-Ascorbic Acids (regular vitamin C). Great for even the most sensitive skin types. This serum DO NOT have any Ammonia, Gasoline derivative preservatives or additives! NO Triethanolamine ( Ammonia Derivative Emulsifier) NO Propylene Glycol (Gasoline Derivative Preservative) NO Phenoxyethanol (Gasoline Derivative Preservative) NO Paraben (Gasoline Derivative Preservative) NO Butylene Glycol (Gasoline Derivative Preservative) NO Alchohol, Fragrance, or Color NO Water ( Used only 100% Organic Aloe Vera Juice) Breakthrough Technology PEPTASTEM ( Orange Stem Cell, Peptide 5,7,8 and E.G.F.) in the Serum, Helps Restore the Dull & Sagging Skin Fast! With the most powerful stabilized C-Ester, unlike the majority of other nonstable Vitamin C (L-Ascorbic Acid) serums, Vitamin C in our C-Booster serum can penetrate deeply into your dermis without getting oxidized. Just use 2 drops morning and night for 3 days to see your face starting to glow with life. GIVES YOUR SKIN A BEAUTIFUL HEALTHY GLOW BACK TO YOUR SKIN IN NO TIME. Even great on the Acne, Melasma, Rosacea, and Hyperpigmentation.ace skin. Stem Cell Vitamin C-Booster with Breakthrough Technology featuring PEPTASTEM. * Proudly made in California, USA. You can trust it's world highest product manufacturing regulation. * Triple protection from oxidation, makes this C serum the most stabilized CE serum by: 1) Use Natural Aloe juice instead of water as the base. ( Natural Vitamin E doubles the potency of Vitamin C.) 2) Made with C-Ester, the most stable Vitamin C which can penetrate into the dermis without being oxidized. 3) Instead of a common amber glass bottles, it is bottled in a UV/UltraViolet glass bottle to completely block any light that can oxidize the Vitamin C. CAUTION: This serum is a professional level of highly active Vitamin C serum. Please do not apply this serum at least 4 days after any chemical peelings or laser treatments on your face skin. Your skin is always recommended to be calmed with aloe vera gel or glycerin lotion with no active vitamins, right after chemical procedures. Vitamin C serums naturally DO NOT have color of orange nor smell like one. They DO NOT have any color nor smell. If any serum has the color of yellow to orange, Vitamin C is not active anymore. ( It is most likely OXIDIZED.)If any serum has a metallic smell, it may be from "Triethanolamine" ( Ammonia Derivative Emulsifier).If any serum gives you the tingling feeling, it is the burning sensation from the Ammonia derivatives. * Due to its high content of Hyaluronic Acid, our C-Booster serum may feel slightly sticky for 2 seconds on the skin, but immediately absorbed to the skin without leaving any residues or sticky feeling after. INGREDIENTS: Aloe Barbadensis Leaf Juice, Pentylene Glycol, Niacinamide, PEPTASTEM (Citrus Aurantium Dulcis (Orange Callus Culture Extract, Acetyl Hexapeptide-8, Palmitoyl Tripeptide-5, Palmitoyl Tetrapeptide-7, sH-Oligopeptide-1, Allantoin, Centella Asiatica Extract), Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Aminopropyl Ascorbyl Phosphate, Biotin, Lactic Acid Extract, Alpha-Arbutin, Glycyrrhiza Glabra (Licorice) Root Extract, Tocopherol, Retinol, Ferulic Acid, Ethylhexylglycerin. Other serums from STEMBOTANY you can use with C-BOOSTER. 100% Botanical Youth Oil for Normal to Dry Skin Apply after C-Booster for an ultimate result. If you apply before C-Booster during the daytime, your makeup stays amazingly well. Great wrinkle care Anti-Aging oil serum without any preservatives. Blended with 23 of the most precious and delicate botanical oils. Made with 80% Organic Oils. 100% Botanical Youth Oil for Oily to Normal Skin Apply after C-Booster for an ultimate result. If you apply before C-Booster during the daytime, your makeup stays amazingly well. Great pore and blemish care Anti-Aging oil serum without any preservatives. Made with 80% Organic Oils. Stem Cell Enriched Wrinkle Care Serum Recommended to apply alone, or after C-Booster or Youth Oil. Great thick viscosity serum for extra wrinkle care. Works amazingly well if you add 1:1 with eye oil to use as eye cream. Contains most PEPTASTEM than any other products. Organic Content: 70% Botanical oil serum for eye wrinkle care Blended with 21 of the ultra luxurious and pricey oils around the world. The serum base is Organic Marula Oil. This serum works great in filling the fine lines on skin like a natural silicone. 100% Botanical and natural wrinkle oil. Made with 80% Organic Oils.