Why We Chose Helichrysum for Reactive Skin
Sensitive, stress-reactive skin does not need more stimulation. It needs calm.
For generations, people around the Mediterranean have turned to Helichrysum, also called Immortelle, to comfort irritated skin. Today, it is one of the most exciting plants in skincare research.
In 2025, scientists mapped Helichrysum’s complete genome for the first time. This year, a new lab study found strong anti-inflammatory activity in extracts from its flowers. And a major review of the research highlighted two findings that matter for reactive skin:
In lab studies, compounds from Helichrysum calmed several of the signals that drive inflammation.
In research that included human studies, natural plant compounds in Helichrysum, called flavonoids, helped ease redness and protect skin from UV exposure.
A long history of traditional use, and science that keeps building on it. That is why Helichrysum sits at the heart of Herbe Sois.
We paired it with German Chamomile, a gentle botanical with its own calming compounds, including chamazulene and alpha-bisabolol. Together, they give stressed, reactive skin the calm it has been asking for.
The Herbe Sois Experience
Herbe Sois is rich by design, so a little goes a long way. Use the spatula to scoop a small amount, dot it across your skin, then pat and massage it in.
It's solid at first, but warms and melts as it meets your skin, settling into a protective layer that locks moisture in through the night.
The scent is unlike anything else in your routine: earthy, herbal, grounding, a blend of immortelle and rose absolute that tends to deepen in appeal the more you wear it.
Skin wakes up with a visible glow, and if you layer it under mineral sunscreen in the morning, it helps the sunscreen glide on without any dryness underneath.
A note on rosacea: if your skin has been diagnosed with rosacea, or you simply recognize the pattern of stress-triggered flushing and reactivity, Herbe Sois was formulated with exactly that kind of skin in mind.
Sources:
Luo J, et al. Gap-free genome assembly and multiomics analysis of Helichrysum italicum... Int J Biol Macromol. 2025;335(Pt 1):149276. PMID 41308770. DOI. Genomic study (plant).
Agatonovic-Kustrin S, et al. Integration of bioassay-guided HPTLC with spectroscopy... anti-inflammatory compounds from Helichrysum italicum extracts. J Pharm Biomed Anal. 2026;281:117667. PMID 42501459. DOI. Lab study (in vitro).
Antunes Viegas D, et al. J Ethnopharmacol. 2013;151(1):54–65. PMID 24239849. DOI. Review (lab, preclinical, and human studies).
Such S, et al. Nutrients. 2026;18(13). PMID 42451181. DOI. Review, supporting the chamazulene and alpha-bisabolol line.
Full Ingredient List: Aloe barbadensis (Organic Aloe) Juice, Butyrospermun parkii (Organic Shea) Butter, Simmondsia chinensis (Organic Jojoba) Oil, Emulsifying Wax, Aspalathus lineans (Organic Rooibos Tea) Tincture, Dimethylaminoethanol (DMAE), Camellia sinensis (Organic Green Tea) Extract, MSM (Methylsulfonylmethane), Camellia sinensis (Organic White Tea) Extract, Hyaluronic Acid, Oenothers biennis (Evening Primrose) Oil, Salix nigra (Black Willow Bark) Extract, Tocopherol (Vitamin E), Organic Usnea lichen Extract, Rosa mosqueta (Rosehip) Seed Oil, Silk Amino Acids, Helichrysum italicum (Helichrysum) Oil, Rosa damascena (Rose) Absolute Oil, Chamomilla recutita (German Chamomile) Oil.
Formulated Without: parabens, sulfates, synthetic fragrances, synthetic dyes, petrochemicals, phthalates, GMOs, or triclosan. Never tested on animals. Made in the USA.
What Herbe Sois Does
Calms visible redness and the warmth that comes with reactive flare-ups
Soothes irritation without stripping or stimulating already-sensitive skin
Restores and protects the skin's moisture barrier overnight
Supports a more even, settled skin tone over time
Helps reduce the appearance of premature aging, gently
Formulated to be safe for daily use on sensitive and reactive skin
The Full Ingredient Story
Herbe Sois is built around a proprietary calming oil blend, anchored by Helichrysum italicum and German Chamomile, and supported by a full cast of botanicals chosen for what they each contribute:
Hyaluronic Acid draws and holds moisture in the skin, easing the look of fine lines
Shea Butter locks that moisture in and softens the skin's surface
Silk Amino Acids help hydrate and support the skin as it recovers from irritation
Rooibos and Green Tea Extracts offer antioxidant protection against everyday environmental stress
Rosehip Seed Oil and Rose Absolute add nourishment and a gentle, grounding scent
Aloe, Jojoba, and Evening Primrose Oil round out a base built for comfort, not friction
How to Use Herbe Sois
A rich, protective cream best suited for night or cooler-weather daytime wear. If you have drier or more mature skin, you may love it as a daytime staple year-round. In hot, humid climates, many find it best reserved for evenings.
The formula is concentrated, so a little goes further than you might expect. Use the included spatula to take a pea-sized amount from the jar. This keeps bacteria and oils from your hands out of the formula, which matters more in a preservative-light cream like this one.
Warm it between your finger tips and apply by placing a dot on each area of your face, lightly rubbing in.
Store it somewhere cool and dry, out of direct sun or a hot car. If the formula separates at high temperatures, thirty to sixty seconds of mixing with the spatula brings it back together.
Care Beyond the Jar
We plant a tree with every order, in partnership with One Tree Planted, to help offset the footprint of getting Herbe Sois to you. It is one small way we try to make personal care and planetary care point in the same direction.
Our promise: if thirty days of consistent use does not bring your skin somewhere calmer and more settled, we will refund you. No complicated process, just reach out.
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