Evidence supporting the use of: Tea Tree
For the health condition: Acne

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Synopsis

Source of validity: Scientific
Rating (out of 5): 3

Tea tree oil (Melaleuca alternifolia) is widely used as a topical treatment for acne, and its efficacy is supported by both traditional use and scientific evidence, though the strength of evidence is moderate. Several clinical studies have investigated the antimicrobial and anti-inflammatory properties of tea tree oil, which are believed to be beneficial in managing acne. A randomized controlled trial published in the Medical Journal of Australia (1990) found that a 5% tea tree oil gel was comparable in effectiveness to 5% benzoyl peroxide, with fewer side effects such as dryness and irritation. Another review published in the International Journal of Antimicrobial Agents (2006) highlighted tea tree oil’s activity against Propionibacterium acnes (now Cutibacterium acnes), the bacteria associated with acne inflammation.

Despite these promising findings, the evidence base is limited by small sample sizes and variability in formulation and concentration. Systematic reviews, such as one published in the Journal of Dermatological Treatment (2015), note that while tea tree oil appears effective and relatively safe for mild to moderate acne, more rigorous large-scale studies are needed to confirm its efficacy and determine optimal use. Nevertheless, tea tree oil is recognized in clinical guidelines as an alternative option, particularly for individuals seeking natural therapies or those who experience irritation from conventional treatments.

More about Tea Tree
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Other ingredients used for Acne

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Aloe vera
alpha-pinene
berberine
bisabolol
black cumin
burdock
bасора
cannabis sativa oil
chamomile
cucumber
turmeric
curcumin
DIM (diindolylmethane)
epigallocatechin gallate (EGCG)
evening primrose oil
garlic bulb
green tea
hemp oil
honeysuckle
L-cystine
lactobacillus acidophilus
lactobacillus casei
lactobacillus reuteri
lactobacillus rhamnosus
lactoperoxidase
lauric acid
lavender
licorice root
monolaurin
niacinamide (Vitamin B3)
omega-3 fatty acids
omega-6 fatty acids
oregon grape
pantothenic acid (vitamin B5)
phenolic compounds
scrophularia root
sphaeranthus indicus
thyme
tomato
vitamin A
vitamin B
vitamin C
vitamin D
vitamin E
seaweed
zinc
shen-chu
neem tree
paederia foetida
tinospora cordifolia
blackboard tree
chrysanthemum
morinda
oriental arborvitae
trace minerals
anemarrhena asphodeloides
fulvic acid
herbal blend (proprietary)
melaleuca alternifolia
indigo leaves
15,16-Dihydrotanshinone I
Ash
Apple Cider Vinegar
Alpha-terpineol
Azelaic acid
Allicin
Abrus
Andrographolide
Alpha Hydroxy Acids
Allantoin
Asteracea
Argan nut oil
Anemarrhena
Bee Propolis
Black Seed
Babchi
Baphicacanthus cusia
Bidens pilosa
Banyan
Bee products
Bassia scoparia
Coconut
Caryophyllene
Calendula
Chlorophyllin
Carvacrol
Curcuminoid
Chinese Raisintree
Curcumen
Centipeda
Curcuma
Chinatree
Castile Soap
Copaiba Oil
Clerodendrum indicum
Cannabichromene
Cannabigerol
Dianthus
Eclipta
Essential Oil Blend
Evening Primrose Oil
Ethyl Linoleate
Eugenol
Estrogen
Fatty acids
Gallic Acid
Glycolic acid
Glyceryl monolaurate
Glabridin
Honey
Heal-All
Hydrocolloid
Henna
Himalaya Berry
Hemp
Isatis
Immortelle
Indian Fagonia
Jojoba Oil
Kigelia africana
Kokilaksha
Lactobacillus plantarum
Litsea
Lactic Acid
Lactobacillus
Labdanum
Melia
Monoterpenes
Mangostin
Momordica
Mahonia
Marking Nut Tree
Nigella Seed
Propolis
Pentacyclic triterpenoids
Phlorotannins
Probiotics
Pansit-pansitan
Peptides
Sophora
Sesquiterpenes
Shikonin
Self-Heal
Soapberry
Stellaria dichotoma
Sulfur
Smoketree
Terpenoids
Thymoquinone
Terpinen-4-ol
Triterpenes
Thymol
Tea Tree Oil
Tagetes
Violet
Viola
White Tea
Wrightia tinctoria
Witch Hazel
Xanthorrhizol

Products containing Tea Tree

We currently have no products on Vitabase that contain this ingredient.