Tea Tree & Rosemary Oil Scalp Care Shampoo — Reddit Reviews
by Hask
Updated November 3, 2026
Tea tree shampoo tackles oily, itchy scalps; best used weekly in rotation.
What the community says
A tea tree, rosemary, and menthol shampoo for oily, itchy, flaky scalps that need a genuinely clean finish. It makes sense as a weekly rotation wash, though fragrance and essential oils could aggravate reactive or rosacea-prone scalps.
What this means for you
What people love
Product details
Key Ingredients
Skin type data limited
Where to buy
Real Reddit threads — 8 mentions across 6 threads
Hask Tea Tree & Rosemary Oil Scalp Care Shampoo on Reddit, in one place — 6 threads from r/Rosacea, r/curlyhair and 3 more, summarized.
“Hask tea tree oil shampoo and conditoner as well.”
Mentioned
“I got so freaked out at the thought of demodex”
Mentioned
“wanted to send them all to hell.”
Mentioned
“Oil hair with castor, rosemary, coconut oil and wash with Hask tea tree oil every Sunday”
Positive
“I swear by hask tea tree shampoo, focus on your scalp- the runoff will cleanse the rest of your hair for the most part.”
Mentioned
“I originally got the Hask Tea Tree Oil a few years ago because I produce an INSANE amount of oil all over my body, especially at my scalp.”
Positive
“Using it, my scalp felt clean and it actually did help manage it.”
Positive
“So I'm going to be buying it again in order to bring back my clear skin🥲”
Positive
“My current shampoo is the tea tree shampoo I the brand Hask and I've also tried Shea Moisture's coconut oil shampoo”
Positive
“I use a scalp massager in the shower to work the product in, rinse with cold water, and repeat once more”
Positive
“hask rosemary tea tree shampoo and conditioner (just tried it out im planning on trying NYM next or maybe something else open to recs)”
Positive
