Good Molecules Hyaluronic Acid Serum Versus Tula Skincare Brightening Treatment Drops Triple Vitamin C Serum

Good Molecules Hyaluronic Acid Serum Versus Tula Skincare Brightening Treatment Drops Triple Vitamin C Serum Detailed comparison of Good Molecules Hyaluronic Acid Serum versus Tula Skincare Brightening Treatment Drops Triple Vitamin C Serum. This hydrating serum is formulated around Sodium Hyaluronate to hydrate skin. This brightening serum is formulated around 3-O-Ethyl Ascorbic Acid and Lactococcus Ferment Lysate to brighten dull-looking skin and fade the look of dark spots. Water Propanediol Glycerin Sodium Hyaluronate Hydroxyacetophenone Sodium Citrate Citric Acid Ethylhexylglycerin Tocopherol Water, Propanediol, Glycerin, Sodium Hyaluronate, Hydroxyacetophenone, Sodium Citrate, Citric Acid, Ethylhexylglycerin, Tocopherol 3-O-Ethyl Ascorbic Acid Lactococcus Ferment Lysate 1,2-Hexanediol Ascorbyl Glucoside Pentylene Glycol Cichorium Intybus Root Extract Melia Azadirachta Leaf Extract Melia Azadirachta Flower Extract Corallina Officinalis Extract Curcuma Longa Root Extract Ocimum Basilicum Flower/Leaf Extract Lactic Acid Ocimum Sanctum Leaf Extract Vaccinium Vitis-Idaea Fruit Extract Citrus Unshiu Peel Extract Hippophae Rhamnoides Fruit Extract Litchi Chinensis Seed Extract Mangifera Indica Leaf Extract Gold Glutathione Acetyl Cysteine Sodium Sulfite Sorbitol Sclerotium Gum Xanthan Gum Caprylyl Glycol Ascorbic Acid Sodium Phytate Lecithin Pullulan Silica Sodium Chloride Sodium Benzoate Water, 3-O-Ethyl Ascorbic Acid, Lactococcus Ferment Lysate, Propanediol, 1,2-Hexanediol, Ascorbyl Glucoside, Sodium Citrate, Pentylene Glycol, Cichorium Intybus Root Extract, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, Corallina Officinalis Extract, Curcuma Longa Root Extract, Ocimum Basilicum Flower/Leaf Extract, Lactic Acid, Ocimum Sanctum Leaf Extract, Vaccinium Vitis-Idaea Fruit Extract, Citrus Unshiu Peel Extract, Hippophae Rhamnoides Fruit Extract, Litchi Chinensis Seed Extract, Mangifera Indica Leaf Extract, Gold, Glutathione, Hydroxyacetophenone, Acetyl Cysteine, Sodium Sulfite, Sorbitol, Citric Acid, Sclerotium Gum, Xanthan Gum, Caprylyl Glycol, Ascorbic Acid, Sodium Phytate, Lecithin, Pullulan, Silica, Sodium Chloride, Sodium Benzoate Be the first to review These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Citric Acid is an alpha hydroxy acid (AHA) naturally found in citrus fruits like oranges, lemons, and limes. Like other AHAs, citric acid can exfoliate skin by breaking down the bonds that hold dead skin cells together. This helps reveal smoother and brighter skin underneath. However, this exfoliating effect only happens at high concentrations (20%) which can be hard to find in cosmetic products. Due to this, citric acid is usually included in small amounts as a pH adjuster. This helps keep products slightly more acidic and compatible with skin's natural pH. In skincare formulas, citric acid can: While it can provide some skin benefits, research shows lactic acid and glycolic acid are generally more effective and less irritating exfoliants. Most citric acid used in skincare today is made by fermenting sugars (usually from molasses). This synthetic version is identical to the natural citrus form but easier to stabilize and use in formulations. Rosacea skin has a lower threshold for acids generally, with 62.5% of rosacea subjects in one study reacting to lactic acid in a sting test. This is why we mark citric acid as a potential rosacea trigger. However, this ingredient shows up as a pH adjuster or chelator at roughly 0.1-1% in many products. These low levels are unlikely to be an issue for rosacea skin and becomes a potential trigger at exfoliating concentrations (20%). Because everybody's skin is unique, we recommend a patch test if you are unsure. Hydroxyacetophenone is a small phenolic molecule that earns its place in a formulas as an antioxidant and preservative booster. As a phenol, it is able to neutralize free radicals to protect both the product and the skin from oxidative stress. Though it can't kill microbes on its own, it works as a good supporting agent when combined with other preservatives like Phenoxyethanol or 1,2-Hexanediol. This ingredient naturally occurs as piceol in Norwegian spruce needles (~0.4-1.1% dry weight and in cloudberries). Though the cosmetic-grade material is synthesized for purity and consistency. You'll usually see it used at low levels and suppliers recommend up to 1% added to a water phase. Safety testing was done at concentrations like 0.05% in SPF products and 0.5% in a Human Repeated Insult Patch Test. The safety evidence is assuring; this ingredient is safe for cosmetics in current use and also holds safety status as a food flavoring as well. An honest caveat: the "soothing" and "anti-inflammatory" claims come mostly from supplier marketing rather than published clinical trials. The Cosmetic Ingredient Review's own literature search found no useful efficacy studies on this ingredient. So the antioxidant and preservative-boosting roles are the well supported ones while the calming benefit is plausible but thinly evidenced. Overall, this is a well-tolerated, low-irritation multit