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oily scalp / dandruff-prone

Warrior Shampoo

Warrior Shampoo

designed to balance scalp oil production while clearing buildup that can lead to congestion and flakes.

~ 50 washes
~ 10 washes
Regular price $ 38.00
Regular price Sale price $ 38.00
Sale Sold out

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*within the contiguous USA

Description

Purpose: A clarifying shampoo designed to reset the scalp and hair when buildup, oil, or flakes start to show up — cleansing thoroughly while leaving hair balanced and easy to work with.

A different kind of clarifying: Warrior deeply cleanses buildup, excess oil, and residue while leaving the scalp’s natural oils intact, so everything feels reset, not disrupted.

Who is it for? For oily, buildup-prone or flaking scalps needing a deeper, balancing cleanse without stripping.

Why it works 

  • Our proprietary root blend washes away buildup, excess oil, and residue that collect at the scalp — helping clear congestion while preserving the balance the scalp relies on.
  • White willow bark, naturally rich in salicylic acid, helps gently break down buildup so flakes release more easily during the wash.
  • Aloe leaf brings water back to the scalp and hair, supporting balance.

Key Botanicals: White willow bark, horsetail, chamomile, and yarrow — whole-plant ingredients chosen to help clear scalp congestion and support a return to balance.

Aromatics: Sage and citrus — made with ethically sourced essential oils, inspired by sun-warmed California sagebrush and open mountain air.

Best By: within 1 year of purchase and 6 months from first use

Ingredients

Purified Water, Coco glucoside [Coconut], Yucca Schidigera Root Extract, Quillaja Saponaria Bark Extract, Smilax Aristolochiaefolia ‘Sarsaparilla’ Root Extract, Dioscorea Villosa ‘Wild Yam’ Root Extract, Glycerin, Simmondsia Chinensis ‘Jojoba’ Oil*, Equisetum Arvense ‘Horsetail’ Extract*, Matricaria Chamomilla ‘Chamomile’ Extract*, Salix Alba ‘White Willow Bark’ Extract*, Achillea Millefolium ‘Yarrow’ Extract*, Aloe Barbadensis Leaf Juice, Leuconostoc/Radish Root Ferment Filtrate, Lactobacillus, Cocos Nucifera ‘Coconut’ Fruit Extract, Panthenol [Vitamin B5], Wild-harvested Salvia Officials Dalmatia ‘Sage’ Oil, Citrus Limonum ‘Lemon’ Oil, Xanthan Gum, Lactic Acid, Citric Acid. *Organic

Packaging

2 fl oz + 9.5 fl oz · packaged in 100% recyclable aluminum bottle

Made from infinitely recyclable aluminum, these bottles are as kind to the planet as they are protective of your shampoo.

A safe inner barrier keeps the ingredients pure and never in contact with the aluminum.

Shipping & Returns

All information is here.

74% of customers reported their 8oz. shampoo lasted them 3+ months!

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HOW TO: SHAMPOO

A step by step guide on how to wash your hair the Under Luna way.

FEED YOUR SCALP.

The Ingredients

  • Yucca Root

      • Orginally used by Native American tribes to create soaps
      • Naturally creates a foamy liquid that gently cleanses
      • Used in all our shampoos to create the base of our shampoos
      • Used to treat dandruff, lessen hair loss and calm skin inflammation
  • Horsetail

      • The most abundant plant source of silica!
      • Strengthens your hair
      • Stimulates hair growth
  • White Willow Bark

      • A natural source of salicylic acid
      • Helps exfoliate the scalp
      • Stimulates the hair
      • Extremely effective for inflamed skin, dry scalp + dandruff
      • Great for oily or dandruff prone hair

  • Chamomile Flowers

      • Cleansing, moisturizing + calming
      • Heals minor wounds
      • Soothes irritated scalp and calms dandruff
      • One of the most ancient herbs originally used by ancient Egyptians.
  • Yarrow Flowers

      • An ancient herb and one of the earliest indications of humans' use of medicinal plants.
      • Antimicrobial + anti-inflammatory
      • Soothes irritated skin
      • Helps with dandruff, dry scalp or an over oily scalp