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Nothing bonds people quite like the quest for better hair.

Lisa DeSantis testing rosemary oil for hair growth

Collage: Gabrielle Langdon; Photos: Courtesy of brand and original image byGlamourcontributor

TLDR; I noticed that my hair was smoother and shinier with small growth on my hairline.

What is rosemary oil, and how does it help hair grow?

With hair only growing about a half-inch a month on average, results are sadlynotinstantaneous.

Briogeo Scalp Revival Rosemary Pre-Wash Scalp and Hair Oil

Original image byGlamourcontributor Lisa DeSantis testing Briogeo Scalp Revival Rosemary Pre-Wash Scalp and Hair Oil

Typically, I take a stab at avoid that scenario at all costs.

But, for the sake of healthier hair, Ill do anything.

After that, I thoroughly massaged it in with my fingertips.

Briogeo Scalp Revival Rosemary PreWash Scalp and Hair Oil

Original image byGlamourcontributor Lisa DeSantis testing Briogeo Scalp Revival Rosemary Pre-Wash Scalp and Hair Oil

Then I let the oil sit ahead of my shower.

The scent is subtle but has a spa-like aroma, which I love for a zen experience.

I can also tell that my scalp is healthier, and my hair looks and feels smoother and shinier.

Hask Tea Tree & Rosemary Oil Scalp Care Shampoo

Its also important to note that having an overall healthy-hair regimen is key.

And if youre a hot-tool lover, cutting back onstraightenersandcurlerswill do wonders for the health of your hair.

Mielle Rosemary Mint Light Scalp & Hair Oil

Lisa DeSantis before testing Briogeo Scalp Revival Rosemary PreWash Scalp and Hair Oil

Lisa DeSantis before testing Briogeo Scalp Revival Rosemary Pre-Wash Scalp and Hair Oil

Lisa DeSantis after testing Briogeo Scalp Revival Rosemary PreWash Scalp and Hair Oil

Original image by Lisa DeSantis after testing Briogeo Scalp Revival Rosemary Pre-Wash Scalp and Hair Oil