New York City-based board-certified dermatologist Arash Akhavan explains that tea tree oil has various benefits for the scalp, including antibacterial, anti-fungal, and anti-inflammatory properties. It can effectively remove excess oil, sweat, and product build-up. Tea tree oil has also been shown to reduce symptoms of dandruff and other scalp conditions.
One recommended shampoo for promoting hair density is the Alterna Caviar Clinical Densifying Shampoo. This formula contains biotin and keratin to strengthen the hair, alma Indian gooseberry oil to fight free radical damage, hydrolyzed vegetable and soy proteins to help thinning hair grow new strands, and moisturizers like glycerin, sunflower seed oil, and caviar to prevent dryness and maintain shine.
For those with color-treated hair, the Olaplex No. 4 Bond Maintenance Shampoo is recommended. It is praised for its protective qualities, thanks to ingredients like Olaplex’s signature bond-building molecule. This shampoo helps protect the hair from breakage and is especially beneficial for color-treated hair.
If you’re looking for a shampoo that smells amazing, the Ouai Fine Hair Shampoo is a great choice. It has a blend of rose, Italian lemon, jasmine, and white musk for a heavenly scent. This shampoo contains chia seed oil, biotin, and keratin to hydrate the hair and add volume.
To soothe a dry scalp, the Art Naturals Moroccan Argan Oil Shampoo is recommended. It is rich in fatty acids and vitamin E, which moisturize and soothe the scalp and hair. Argan oil also has antimicrobial properties that support scalp health and reduce itchiness. This shampoo is ideal for those with thin, brittle, and dry hair, as it repairs damage and protects against further damage.
For dandruff-prone hair, the Nizoral Shampoo is highly recommended. It is known for its ability to reduce dandruff and flaking. The shampoo contains ketoconazole, which may block the action of an enzyme that converts testosterone into a hormone that can cause hair loss. By reducing hormone levels, this shampoo can help slow down hair loss and promote hair growth.
If you have a greasy scalp but also suffer from brittle, dry hair, the Kérastase Spécifique Bain Divalent is a great option. It contains vitamin B6 to regulate sebum production and glycine to deeply moisturize the hair.
Lastly, the Andrew Fitzsimons Body Volume Boosting Shampoo is an Allure Editor favorite. Created by celebrity hairstylist Andrew Fitzsimons, this shampoo is affordable and lightweight. It contains caffeine and hydrolyzed rice protein to strengthen the hair, improve elasticity, and add volume.