One of the six botanical oils in Immortelle Gold — here's the full picture, beyond the marketing.
Yarrow (Achillea millefolium) is a wild flowering herb found across Mediterranean and European meadows, with a long history in folk herbalism — traditionally gathered and infused into oils as part of regional plant-based skincare traditions passed down for generations. It's a far less common ingredient than argan or almond oil, which is part of what makes it a distinctive addition to a facial oil blend.
Yarrow's reputation in herbalism is built around its association with soothing, calming skin preparations — the kind of botanical traditionally reached for after sun, wind or general skin irritation. In Immortelle Gold, it's included as a supporting botanical rather than a headline ingredient, working alongside immortelle oil to round out the blend's calming character.
Because it's used in small amounts as part of a wider formula, yarrow oil's contribution is best understood as complementary — it's not meant to carry a facial oil on its own, but to support the overall feel of the blend.
As a gentle, traditionally-used botanical, yarrow oil is generally well suited to most skin types when used — as it is here — in small amounts within a wider blend. As with introducing any new botanical to your routine, a small patch test on the inner arm is a sensible first step, particularly if you have known sensitivities to plants in the daisy (Asteraceae) family, which yarrow belongs to.
Unlike argan, grape seed or sweet almond oil, yarrow isn't chosen for its texture or weight — it plays a supporting, almost finishing role alongside immortelle, rounding out the blend's character rather than contributing to how light or rich the formula feels. It's one of the more unusual botanicals on the ingredient list, and part of what sets Immortelle Gold apart from a simple single-oil facial oil.
In Immortelle Gold, yarrow oil is one of six carefully chosen botanical oils — alongside argan, grape seed, sweet almond, immortelle and lavender oil — combined into a single waterless facial oil with no fillers or parabens. Its role in the blend is to support immortelle, the "everlasting flower" the ritual is named for and the ingredient the rest of the blend is built around.
Curious how all six oils work together? See the full Ingredients Guide, or head back to the homepage for pricing and pre-order details.