Shifting Gaia

Smoothing Hair Serum (30ml)

Smoothing Hair Serum (30ml) - Main image
$32.4 $45 In stock

Category: Hair Serum

Annmarie Skin Care's Smoothing Hair Serum takes a deliberate detour from petroleum-derived serums and silicone-heavy formulas, building its base around murumuru butter, a dense botanical emollient rich in vitamins and minerals that earns its reputation as a plant-based alternative to synthetic smoothing agents. The solid form melts on contact, delivering concentrated nourishment without fillers or synthetic fragrance.

  • Murumuru butter as the primary ingredient acts as a finishing treatment that protects, hydrates, and adds shine without coating strands in synthetic residue.
  • Jojoba and argan oils work alongside murumuru to moisturize and soften, leaving hair with a silky, manageable finish from root to tip.
  • Petitgrain, clary sage, and lavender provide a clean, botanical scent profile with no synthetic fragrance added.
  • Versatile application suits dry or wet hair, fine or thick textures; a small amount smooths frizz and flyaways, while more product defines curls or adds texture.

Start with the ends, adjust the amount to your hair type, and let the 30ml solid serum do the work. No guesswork, no harsh ingredients, just cleaner hair care grounded in ingredient integrity.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

William H. ★★★★★

I was skeptical about a silicone-free serum, but this one smooths my flyaways without any greasy residue. A little bit of the murumuru butter formula goes a long way, and my hair feels softer by the second day.

Thomas ★★★★★

I was a little skeptical about a serum without silicones, but the murumuru butter base actually absorbs beautifully without any greasy residue. My ends look smoother and feel less frizzy even the next morning.

Riley X. ★★★★★

My hair feels so much softer after just three uses—the murumuru butter really locks in moisture without any greasy residue. It’s a nice change from those heavy silicone serums.