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Aveda
Nutriplenish Replenishing Overnight Serum

Versus

Hask
Tea Tree Oil Invigorating Scalp Relief Serum

Product category and function

Nutriplenish Replenishing Overnight Serum

Tea Tree Oil Invigorating Scalp Relief Serum

Hair Serums	Hair Serums
Concentrated treatments for smoothing and protecting hair.	Concentrated treatments for smoothing and protecting hair.
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Ingredient highlights

Nutriplenish Replenishing Overnight Serum

Tea Tree Oil Invigorating Scalp Relief Serum

Ingredient info	Ingredient info
Alcohol-free Paraben-free SLS-free Mica-free Fragrance-free vegan cruelty-free	Alcohol-free Paraben-free SLS-free Mica-free Fragrance-free

Full ingredient list

Nutriplenish Replenishing Overnight Serum

Tea Tree Oil Invigorating Scalp Relief Serum

No. of common ingredients = 0
Water/aqua/eau, glycerin, propanediol, limnanthes alba (meadowfoam) seed oil, cetearyl alcohol, caprylic/capric triglyceride, betaine, cetyl esters, cocos nucifera (coconut) oil, mangifera indica (mango) seed butter, punica granatum (pomegranate) seed oil, helianthus annuus (sunflower) seed oil, tocopherol, coco-glucoside, arginine, lecithin, sclerotium gum, pullulan, xanthan gum, silica, fragrance (parfum), linalool, citral, limonene, hydroxycitronellal, geraniol, citronellol, amyl cinnamal, benzyl benzoate, farnesol, cinnamal, lactic acid, sodium phytate, potassium sorbate, phenoxyethanol 13	Aqua/water/eau, propanediol, melaleuca alternifolia (tea tree) leaf oil, rosmarinus officinalis (rosemary) flower oil, menthol, panthenol, sarcosine, sodium pca, sodium lactate, arginine, aspartic acid, pca, glycine, alanine, serine, valine, proline, threonine, isoleucine, histidine, phenylalanine, glycerin, tocopherol, hydrolyzed rice protein, hydrolyzed soy protein, helianthus annuus (sunflower) seed oil, phenoxyethanol, acrylates/c10-30 alkyl acrylate crosspolymer, peg-40 hydrogenated castor oil, benzyl alcohol, dehydroacetic acid, potassium sorbate, sodium benzoate, benzoic acid, aminomethyl propanol, parfum/fragrance, benzyl benzoate, citronellol, coumarin, limonene, linalool

No. of common ingredients = 0

Total Number of ingredients = 35

Total Number of ingredients = 41

Water/aqua/eau, glycerin, propanediol, limnanthes alba (meadowfoam) seed oil, cetearyl alcohol, caprylic/capric triglyceride, betaine, cetyl esters, cocos nucifera (coconut) oil, mangifera indica (mango) seed butter, punica granatum (pomegranate) seed oil, helianthus annuus (sunflower) seed oil, tocopherol, coco-glucoside, arginine, lecithin, sclerotium gum, pullulan, xanthan gum, silica, fragrance (parfum), linalool, citral, limonene, hydroxycitronellal, geraniol, citronellol, amyl cinnamal, benzyl benzoate, farnesol, cinnamal, lactic acid, sodium phytate, potassium sorbate, phenoxyethanol

Aqua/water/eau, propanediol, melaleuca alternifolia (tea tree) leaf oil, rosmarinus officinalis (rosemary) flower oil, menthol, panthenol, sarcosine, sodium pca, sodium lactate, arginine, aspartic acid, pca, glycine, alanine, serine, valine, proline, threonine, isoleucine, histidine, phenylalanine, glycerin, tocopherol, hydrolyzed rice protein, hydrolyzed soy protein, helianthus annuus (sunflower) seed oil, phenoxyethanol, acrylates/c10-30 alkyl acrylate crosspolymer, peg-40 hydrogenated castor oil, benzyl alcohol, dehydroacetic acid, potassium sorbate, sodium benzoate, benzoic acid, aminomethyl propanol, parfum/fragrance, benzyl benzoate, citronellol, coumarin, limonene, linalool

Notable ingredients

Nutriplenish Replenishing Overnight Serum

Tea Tree Oil Invigorating Scalp Relief Serum

Antioxidant: Punica granatum (pomegranate) seed oil, Tocopherol

Exfoliant: Lactic acid

Solvent: Water/aqua/eau, Benzyl benzoate, Caprylic/capric triglyceride, Glycerin, Helianthus annuus (sunflower) seed oil, Limonene, Propanediol

Anti-acne: Melaleuca alternifolia (tea tree) leaf oil

Soothing: Menthol, Panthenol

Antioxidant: Melaleuca alternifolia (tea tree) leaf oil, Tocopherol

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Ingredients with their functions

Nutriplenish Replenishing Overnight Serum

Tea Tree Oil Invigorating Scalp Relief Serum

Water/aqua/eau

Also-called: Aqua, Aqua/Water, Water/Aqua/Eau, Aqua/Water/Eau | Function: Skin conditioning, Solvent

Water serves as a fundamental component in skincare products, often listed as the first ingredient, which means it's the most abundant. It acts as a solvent, helping to dissolve other ingredients and facilitate the application and absorption of products.

Glycerin

Also-called: Glycerol | Function: Skin-identical ingredient, Viscosity controlling, Skin protecting, Skin conditioning, Humectant/Moisturizer, Solvent