Beauty ingredients explained in plain English

A gentle, lightly fragrant hydrosol that can refresh and mildly tone skin, but its benefits are mostly anecdotal and it may cause sensitivity in very reactive skin.

Lemongrass leaf offers a fresh scent and mild astringent feel, but can be irritating for sensitive skin.

A gentle natural exfoliant with a fresh citrus scent, but may cause irritation for sensitive skin due to its essential oil content.

A gentle, naturally fragrant water that offers mild astringent and refreshing benefits, but its primary role in most products is scent and sensory appeal.

Lemongrass extract adds a fresh scent and mild astringent action, but can be irritating for sensitive skin.

Lemongrass oil adds a fresh citrus scent and mild astringent action, but can be irritating for sensitive skin if used at high concentrations.

A gentle, naturally fragrant botanical water that can refresh and lightly tone skin, but its benefits are mild and mostly sensory.

A gentle, plant-based extract that may help calm skin and provide antioxidant protection, though research is still emerging.

A gentle, plant-based humectant that helps hydrate and soothe the skin, with antioxidant benefits.

A gentle, biotech-derived lentil extract that may help calm redness and strengthen the skin barrier, though human studies are still limited.

A gentle botanical powder with antioxidant potential, but research on its topical benefits is limited.

A gentle, plant-based antioxidant extract that may help calm skin and fight free radical damage, though human studies are limited.

A gentle plant extract with antioxidant potential, but research is limited and benefits are not yet well-established.

A gentle, antioxidant-rich fern extract that helps calm and protect skin from environmental stress.

A gentle mushroom ferment that may help calm skin and fight free radicals, but research is still early.

A mushroom ferment filtrate that may help protect skin from environmental stress and support a healthy-looking complexion, though human studies are limited.

A gentle plant extract with antioxidant and soothing potential, but research is still limited.

A gentle, antioxidant-rich botanical extract with traditional use but limited modern skincare research.

A gentle botanical powder with traditional use in Ayurveda, offering soothing and antioxidant benefits, but with limited modern cosmetic research.

A gentle marine extract that may help calm skin and fight free radical damage, though research is still early.

Leptospermone is a natural compound from tea tree relatives that helps fight acne-causing bacteria while being gentle on skin.

A gentle plant extract that may help calm skin and fight free radical damage, but research is still early.

A gentle, plant-derived antioxidant extract that may help calm skin and fight free radicals, though research is still early.

A gentle botanical extract that may help calm skin and fight free radicals, though research is still emerging.

A botanical extract with potential soothing and antioxidant benefits, but limited human research and a known risk of skin irritation in sensitive individuals.

A gentle plant extract with antioxidant potential, but research in topical skincare is still limited.

A gentle seaweed powder that helps hydrate and calm the skin, suitable for most skin types.

A gentle lichen-derived antioxidant that may help calm skin and fight free radical damage, though research is still emerging.

A gentle, antioxidant-rich botanical extract that may help calm skin, but scientific research on its cosmetic benefits is still limited.

Leucine is a gentle amino acid that supports skin hydration and barrier health, making it a safe addition to most routines.

A gentle, probiotic-based ingredient that helps hydrate and strengthen the skin barrier.

A gentle fermented ingredient that exfoliates and provides antioxidant benefits without the harshness of traditional acids.

A gentle, naturally derived ingredient that helps preserve formulas while offering mild skin-conditioning benefits.

A gentle plant extract with antioxidant potential, but research is still early and benefits are not yet proven in human skin.

Levan is a gentle, biotech-derived humectant that helps hydrate and soothe skin while forming a lightweight protective film.

A gentle sugar-based blend that hydrates and helps form a protective layer on skin, suitable for most skin types.

A plant-derived compound with early research suggesting antioxidant and anti-inflammatory benefits, but not yet widely studied in cosmetic formulations.

A mild, plant-derived exfoliant that gently smooths skin without the sting of stronger acids.

A fragrant botanical extract with mild skin-conditioning potential, but limited research on its cosmetic benefits.

A fragrant leaf oil that adds a sweet, vanilla-like scent to products, but has limited research on skin benefits and may cause irritation in sensitive individuals.

A lab-grown licorice extract that helps calm irritation and defend against environmental stress without the variability of field-grown plants.

A gentle, lab-grown licorice extract that may help calm skin and fight free radical damage, though human studies are limited.

A gentle, lab-grown licorice extract that may help calm redness and protect skin from environmental stress.

A gentle, plant-based extract that helps calm redness and provides antioxidant protection, ideal for sensitive or reactive skin.

A gentle, fermented licorice root extract that helps calm redness and even skin tone without harsh chemicals.

Licorice root juice is a gentle, natural ingredient that helps calm redness and even out skin tone without harsh side effects.

Licorice root oil is a gentle, antioxidant-rich oil that helps calm irritation and even out skin tone without clogging pores.

A gentle, plant-derived antioxidant that helps calm redness and even out skin tone without irritation.

A gentle, plant-based water that helps calm redness and provides antioxidant protection without stripping the skin.

A gentle, antioxidant-rich extract from licorice sprouts that helps calm redness and protect skin from environmental stress.

Ligninase is a gentle enzyme exfoliant that helps brighten skin by breaking down dead surface cells, but research on its cosmetic benefits is still limited.

A gentle wax ester that softens skin and reinforces the moisture barrier without clogging pores.

A mushroom extract with promising antioxidant and soothing potential, but research in skincare is still early.

Lignum powder is a natural wood-based exfoliant that gently sloughs dead skin, but its particle size and source can affect how abrasive it feels.

A gentle botanical extract with antioxidant potential, but research is limited and benefits are not yet well-established in cosmetic science.

A gentle botanical extract with antioxidant and soothing potential, though research is limited compared to more studied plant extracts.

A gentle plant extract with antioxidant and soothing potential, though research is still emerging and benefits may vary by formulation.

A gentle botanical extract that may offer antioxidant benefits and a pleasant floral scent, but research on its skincare effects is still limited.

A gentle, lightly fragrant floral water that adds a pleasant scent and mild soothing feel to skincare, but has limited proven benefits beyond hydration.

A gentle, lab-grown plant extract that may help shield skin from environmental stress and support a more even tone.