The double cleanse is one of the few skincare rituals that survived the hype cycle and turned out to be genuinely worth it. The logic is simple and sound: oil dissolves oil, so an oil-based first step lifts away the things water cannot — long-wear makeup, water-resistant sunscreen, the day's sebum and grime — before a regular water-based cleanser handles the rest. A cleansing oil's entire job, then, is a two-part magic trick: dissolve everything on your face, and then disappear completely, rinsing away without leaving a greasy ghost behind. Biossance's Squalane + Antioxidant Cleansing Oil performs that trick well, and understanding both halves of it explains where the product shines and where it stumbles. The dissolving half is where it earns its keep. This is a lightweight, silky oil — lighter than you might expect from a cleansing oil — built on caprylic/capric triglyceride and a blend of botanical oils including rosehip, evening primrose, moringa, and oat, with the brand's signature squalane sitting third on the list. Massaged onto dry skin, it makes quick work of even stubborn, long-wearing makeup and sunscreen, breaking them down on contact through the like-dissolves-like principle. The disappearing half is handled by a polyglyceryl emulsifier system: add water and massage, and the oil transforms into a milky emulsion that rinses off cleanly, with none of the slick film that ruins lesser oil cleansers. The result is skin that feels properly clean but, crucially, not stripped — the squalane and the plant oils leave it soft and conditioned, which is exactly what you want from a first cleanse that is supposed to set up the rest of your routine rather than sabotage it. The antioxidant angle the name promises is a modest but real bonus. Vitamin E and rosemary extract help stabilize the oil blend and leave a trace of antioxidant benefit behind, and the botanical oils contribute their own fatty acids. None of this transforms a cleanser into a treatment — most of it rinses away, as it should — but it nudges the product toward the conditioning, nourishing end of the cleansing-oil spectrum rather than the purely functional. As a piece of formulation, the core of this product is well thought out: it cleanses thoroughly, rinses cleanly, and respects the barrier. Which brings us to the problem, and it is the same problem that recurs across much of the Biossance line: fragrance, and specifically essential oils. This formula is scented with a bright blend of orange oil, lavender, rosemary, and chamomile, and the ingredient list discloses limonene and linalool as the allergens those oils carry. On a cleanser, this matters a little less than on a leave-on product, since most of it is rinsed away within a minute or two. But a cleansing oil is massaged thoroughly all over the face, sits close to the eyes, and stays on the skin long enough to matter, and citrus and lavender oils are among the more common sensitizers in skincare. For most people the aroma is a pleasant, almost aromatherapeutic part of the cleansing ritual. For sensitive, reactive, rosacea-prone, or eczema-prone skin, it is a meaningful reason for caution, and there is no fragrance-free version to retreat to. It is a familiar frustration with this brand: the underlying formula is calibrated to be gentle and conditioning, and then the essential-oil fragrance narrows who can comfortably use it. Practically, this works exactly as a first cleanse should. Apply it to dry skin in the evening, massage to melt everything down, emulsify with water, rinse, and follow with a water-based gel or cream cleanser to clear any last residue. It is an evening product — there is little reason to oil-cleanse in the morning — and while it is not formulated to be fungal-acne safe, the clean rinse-off makes it workable for many oily and combination complexions, though the very acne-prone should choose carefully. On value, thirty-four dollars for two hundred milliliters is a mid-to-premium price for a cleansing oil. You are paying a clean-beauty markup for the squalane, the antioxidant botanical blend, the elegant lightweight texture, and the clean rinse, and capable cleansing oils certainly exist for less. The redeeming details are real, though: the bottle is generous and lasts months of nightly use, a travel size exists for trialing, and the cleansing performance is genuinely good. For normal, dry, and combination skin that double cleanses and enjoys a fragranced product, this is an easy, effective recommendation. For fragrance-sensitive skin, it is once again the scent, not the cleansing, that should make the call. The recurring theme across the Biossance lineup comes into sharp focus here: this is a brand that knows how to formulate gentle, conditioning, barrier-respecting products and then keeps reaching for essential-oil fragrance in a way that undercuts that very gentleness for the most sensitive among its customers. On a leave-on product the cost of that choice is high; on a rinse-off cleanser it is genuinely lower, which makes this one of the more defensible places in the range to encounter the scent. Most of it goes down the drain within a minute, and for tolerant skin the aromatherapeutic experience is part of why the evening cleanse feels like a small ritual rather than a chore. So the verdict lands somewhere pragmatic. As a piece of cleansing chemistry it is genuinely good — effective, conditioning, clean-rinsing, and lightweight — and as an evening makeup-melter it does exactly what a first cleanse should. Whether it deserves a place in your routine comes down to two questions: how much you value the clean-beauty sourcing and squalane heritage at this price, and whether your skin gets along with a fragranced wash. Answer both in its favor and you have a reliable, pleasant cleansing oil; answer either against it and there are gentler or cheaper places to look.