A solid shampoo bar built for buildup-prone, straight-to-wavy hair that needs to perform from carry-on to check-in — solid bars are not subject to the 3-1-1 liquid rule, so this fits in a tin, not a quart bag, with zero leak risk. Formulated with Longsheng rice water, rosemary leaf oil, and hydrolyzed rice protein, it delivers a rich, creamy lather that rinses completely clean — no waxy film, no residue left behind by hard hotel water. Rosemary leaf oil has been shown in clinical research to support scalp circulation and hair growth parameters, while biotin supports keratin structure and hydrolyzed rice protein deposits amino acids and inositol along the strand to address the kind of fine, product-laden flatness that builds up after a long-haul flight. Hair dries with noticeably more body and lift at the roots after the first wash — not weighed down, not coated, just cleaner and lighter. Sulfate-free, paraben-free, pH-balanced, and plastic-free; an ingredient list you can actually read and trust. Results vary; not intended to diagnose or treat any condition.

Sodium Cocoyl Isethionate, Behentrimonium Methosulfate, Longsheng Rice Water, Cocoa Butter, Sodium Lactate, Glycerin, Jojoba Oil, Cetyl Alcohol, Shea Butter, Butylene Glycol (Plant-Based), Stearic Acid, Hydrolyzed Rice Protein, Broccoli Seed Oil, Bamboo Extract, Rice Bran Oil, Vitamin B8, Vitamin B5, Rosemary Leaf Oil, Biotin, Lavender Flower Oil, Vitamin E, Marjoram Leaf Oil, Roman Chamomile Flower Oil, Peppermint Leaf Oil, Lemongrass Leaf Oil, Aloe Vera, Plai Root Oil, Kunzea Oil, Helichrysum Flower Oil

Sodium Cocoyl Isethionate — derived from coconut fatty acids; a mild, sulfate-free surfactant that produces a creamy lather and performs in hard water without stripping the scalp. (EWG: 1)
Behentrimonium Methosulfate — plant-derived conditioning agent from rapeseed oil; detangles and smooths the cuticle without silicone buildup. (EWG: 1)
Longsheng Rice Water — fermented rice water sourced from Longsheng, China; delivers amino acids, inositol, and antioxidants that may help support strand elasticity and surface smoothness.
Cocoa Butter — cold-pressed from cacao beans; provides emollient weight and helps the bar maintain a firm, non-mushy texture in humid conditions. (EWG: 1)
Sodium Lactate — naturally derived from lactic acid fermentation; acts as a humectant and helps the bar hold its shape during travel. (EWG: 1)
Glycerin — plant-derived; draws moisture into the hair fiber and scalp, counteracting the drying effect of recycled cabin air. (EWG: 1)
Jojoba Oil — cold-pressed from jojoba seeds; structurally similar to scalp sebum, conditions without contributing to buildup on fine or straight hair. (EWG: 1)
Cetyl Alcohol — plant-derived fatty alcohol from coconut or palm; smooths the cuticle and gives the bar its creamy, non-draggy texture. (EWG: 1)
Shea Butter — cold-pressed from shea tree nuts; supplies fatty acids that soften the strand without leaving a heavy coat. (EWG: 1)
Butylene Glycol (Plant-Based) — plant-sourced humectant; improves ingredient delivery and keeps the formula from feeling tacky in humid bathroom environments. (EWG: 1)
Stearic Acid — plant-derived fatty acid; stabilizes the bar format and contributes to a smooth, consistent lather. (EWG: 1)
Hydrolyzed Rice Protein — rice protein broken into small peptide chains; works along the hair strand to deposit amino acids and inositol, supporting strand strength and elasticity.
Broccoli Seed Oil — cold-pressed from broccoli seeds; rich in erucic acid, mimics the slip of silicone on the cuticle without the buildup-causing film.
Bamboo Extract — derived from bamboo stem; provides silica that supports hair fiber structure and adds a light volumizing effect at the root.
Rice Bran Oil — extracted from the outer layer of rice; delivers antioxidants and fatty acids that help protect the strand from oxidative stress during travel.
Vitamin B8 (Inositol) — naturally present in rice water; supports the integrity of the hair follicle cell membrane and may help support strand resilience.
Vitamin B5 (Panthenol) — provitamin derived from pantothenic acid; helps add moisture and flexibility to the strand, contributing to a fuller feel at the cortex. (EWG: 1)
Rosemary Leaf Oil — steam-distilled from Rosmarinus officinalis; shown in clinical research to support scalp circulation and hair growth parameters; provides the bar's herbal, green scent signature.
Biotin — part of the B-vitamin complex; supports keratin structure and maintains hair fiber integrity at the follicle level.
Lavender Flower Oil — steam-distilled from Lavandula angustifolia; contributes a clean floral note and has reported antimicrobial properties that support a balanced scalp environment. (EWG: 1)
Vitamin E (Tocopherol) — plant-derived antioxidant; protects lipid layers in the hair fiber from oxidative damage caused by UV exposure and environmental stress. (EWG: 1)
Marjoram Leaf Oil — steam-distilled from Origanum majorana; adds depth to the herbal scent profile and contributes soothing properties to the scalp.
Roman Chamomile Flower Oil — steam-distilled from Anthemis nobilis; calms scalp sensitivity and adds a light, clean floral nuance to the scent. (EWG: 1)
Peppermint Leaf Oil — steam-distilled from Mentha piperita; creates a cooling sensation on the scalp that signals thorough rinsing and may help support scalp circulation. (EWG: 1)
Lemongrass Leaf Oil — steam-distilled from Cymbopogon flexuosus; contributes a fresh citrus-green note and has reported antifungal properties relevant to buildup-prone scalps.
Aloe Vera — gel derived from Aloe barbadensis leaf; hydrates and soothes the scalp, particularly useful after the drying conditions of long-haul flights. (EWG: 1)
Plai Root Oil — steam-distilled from Zingiber cassumunar root; provides anti-inflammatory support to the scalp and a warm, spiced base note.
Kunzea Oil — steam-distilled from Kunzea ambigua; Australian botanical with reported antimicrobial and soothing properties that support a clean, balanced scalp.
Helichrysum Flower Oil — steam-distilled from Helichrysum italicum; antioxidant-rich botanical that supports scalp skin health and contributes a subtle honeyed, herbal finish to the scent.

1. Wet hair thoroughly — the more water in your hair, the better the lather, especially under hard hotel water.
2. Rub the bar directly between your palms for 5–8 seconds to build a creamy lather, or work the bar slowly from root to mid-length along wet hair.
3. Massage the lather into your scalp with fingertip pressure for 60 seconds — focus on the roots where recycled-air buildup and product residue concentrate.
4. Distribute remaining lather through the mid-lengths and ends; no need to scrub — the surfactant system does the work.
5. Rinse thoroughly with the coolest water you can tolerate; a complete rinse is what delivers the clean, residue-free result this bar is formulated for.
6. Between uses, store the bar on a dry surface or in a ventilated tin — keeping it out of standing water prevents softening and extends the bar's lifespan through your full trip.