Tree to Tub Thickening Biotin Caffeine Shampoo Versus Tree to Tub Volumizing Biotin Collagen Conditioner

Tree to Tub Thickening Biotin Caffeine Shampoo Versus Tree to Tub Volumizing Biotin Collagen Conditioner Detailed comparison of Tree to Tub Thickening Biotin Caffeine Shampoo Activation Blend versus Tree to Tub Volumizing Biotin Collagen Conditioner Sicilian Lemon & Tea Tree. Sapindus Mukorossi Seed Aloe Barbadensis Leaf Juice Cocamidopropyl Betaine Sodium Lauroyl Sarcosinate Sodium Lauryl Sulfoacetate Propylene Glycol Caprylate Decyl Glucoside Hydrolyzed Jojoba Esters Tetrasodium Glutamate Diacetate Serenoa Serrulata Fruit Extract Biotin Tocopheryl Acetate Retinyl Palmitate Pantothenic Acid Ascorbyl Palmitate Cholecalciferol Niacinamide Coffea Arabica Seed Extract Argania Spinosa Kernel Oil Cucurbita Pepo Seed Oil Melaleuca Alternifolia Leaf Oil Salvia Officinalis Leaf Water Rosmarinus Officinalis Leaf Extract Menthol Eucalyptus Globulus Leaf Oil Citrus Aurantium Dulcis Peel Oil Polyquaternium-67 Sapindus Mukorossi Seed, Aloe Barbadensis Leaf Juice, Cocamidopropyl Betaine, Sodium Lauroyl Sarcosinate, Sodium Lauryl Sulfoacetate, Propylene Glycol Caprylate, Decyl Glucoside, Hydrolyzed Jojoba Esters, Tetrasodium Glutamate Diacetate, Serenoa Serrulata Fruit Extract, Biotin, Tocopheryl Acetate, Retinyl Palmitate, Pantothenic Acid, Ascorbyl Palmitate, Cholecalciferol, Niacinamide, Coffea Arabica Seed Extract, Argania Spinosa Kernel Oil, Cucurbita Pepo Seed Oil, Melaleuca Alternifolia Leaf Oil, Salvia Officinalis Leaf Water, Rosmarinus Officinalis Leaf Extract, Menthol, Eucalyptus Globulus Leaf Oil, Citrus Aurantium Dulcis Peel Oil, Polyquaternium-67 Cetearyl Alcohol Cetrimonium Chloride Glyceryl Stearate Distearyldimonium Chloride Caprylyl Glycol Dipropylene Glycol Glyceryl Caprylate Avena Strigosa Seed Extract Hydrolyzed Soy Protein Polyquaternium-47 Sapindus Mukorossi Fruit Extract Glycerin Citrus Limon Peel Oil Propanediol Citric Acid Cetearyl Alcohol, Cetrimonium Chloride, Glyceryl Stearate, Distearyldimonium Chloride, Caprylyl Glycol, Dipropylene Glycol, Glyceryl Caprylate, Biotin, Avena Strigosa Seed Extract, Hydrolyzed Soy Protein, Argania Spinosa Kernel Oil, Polyquaternium-47, Sapindus Mukorossi Fruit Extract, Glycerin, Citrus Limon Peel Oil, Propanediol, Melaleuca Alternifolia Leaf Oil, Citric Acid These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. You may know this ingredient as argan oil. It has emollient and skin conditioning properties that help soften skin and reinforce the lipid barrier. The fatty acid profile of argan oil is roughly 45-55% oleic acid, 28-36% linoleic acid, 10-15% palmitic acid, and 5-7% stearic acid. It also contains vitamin E, sterols, squalene, and polyphenols like ferulic acid. Two clinical studies in postmenopausal women found that applying argan oil for 60 days significantly improved skin elasticity and moisturization (reduced transepidermal water loss and increased epidermal water content). Since it is high in oleic and linoleic acid, this ingredient may not be fungal acne safe. Both of these fall in the C11-C24 range that Malassezia yeast can metabolize. Biotin is a B vitamin that is naturally produced by our bodies. It is also called Vitamin H. Our bodies use biotin in the metabolism process. It also helps our bodies use enzymes and move nutrients around. A biotin deficiency can lead to brittle hair and nails. More research is needed on applying biotin topically. However, taking biotin orally has been shown to help nourish the skin, hair, and nails. They play a role in forming skin-hydrating fatty acids. Biotin is water-soluble. It can be found in foods such as fish, eggs, dairy, nuts, and meat. Vitamin H stands for "haar" and "haut". These are the German words for hair and skin. This ingredient is also known as tea tree oil. It has antioxidant, anti-inflammatory, and antimicrobial properties. Tea tree oil is a complex lipophilic (fat-loving) oil that contains around 100 compounds with terpinen-4-ol being the most abundant (~40%). Terpinen-4-ol is responsible for tea tree oil's broad-spectrum antimicrobial activity and makes it a well-researched option for acne. Clinical studies support 5% tea tree oil as an effective topical treatment for mild to moderate acne. A study with 124 patients compared 5% tea tree oil gel to 5% benzoyl peroxide and both reduced acne (though tea tree oil worked more slowly). Besides acne, it is also seen in anti-dandruff shampoos and scalp treatments for it's antimicrobial and anti-seborrheic properties. Safety-wise, the allergic potential of low concentrations on healthy skin is considered low. However, oxidized (old or improperly stored) tea tree oil is a stronger sensitizer. Irritation can also occur if using the undiluted oil on skin; it's best to use this ingredient as part of a carefully crafted cosmetic formula. This is because regulations require tea tree oil in cosmetics to be stabilized to prevent degradation. This ingredient has been deemed safe up to 2% in shampoo, 1% in cleansers, and 0.1% in face cream by the EU's Scientific Committee on Consumer Safety (SCCS). There is some lab evidence that tea tree oil is antifungal against Malassezia, but it is a supportive option at best and not a rep