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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? All ages, skin types, and sensitivities — including sensitive or easily reactive skin.

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