Lavandula Angustifolia Flower/Leaf/Stem Juice: What Is It, Cosmetic Uses, Benefits & Side Effects

Curious about this ingredient? In this article we're explaining exactly what it is and why it's used within cosmetic formulations.
Updated on: July 1, 2025
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We verify all information on this page using publicly available nomenclature standards from The Personal Care Products Council (PCPC), the European Commission's CosIng database and documentation provided directly by ingredient manufacturers. Our analysis is based on technical data from these sources to ensure accuracy and reliability.

What Is Lavandula Angustifolia Flower/Leaf/Stem Juice?

Lavandula Angustifolia Flower/Leaf/Stem Juice is the watery extract pressed from the fresh flowers, leaves and young stems of true lavender (Lavandula angustifolia), an aromatic herb from the mint family. The juice carries water-soluble portions of the plant along with traces of its essential oil, giving it a gentle scent and a mix of naturally occurring compounds such as linalool, linalyl acetate, camphor, flavonoids and minor sugars that help retain moisture.

People have prized lavender since Roman times for bathing and personal care, and its soothing aroma made it a staple in Victorian sachets and soaps. As cosmetics shifted toward clean and plant based options in the late twentieth century, manufacturers began including whole-plant lavender juice for a milder, more skin-friendly alternative to concentrated essential oil.

The juice is typically made by harvesting the aerial parts at peak bloom, rinsing them, then mechanically crushing or macerating the plant matter with purified water. The mixture is pressed, filtered and sometimes gently pasteurized to stabilize it while keeping most of the delicate actives intact.

You will find Lavandula Angustifolia Flower/Leaf/Stem Juice in facial mists, toners, light moisturizers, hydrating masks, after-sun gels, scalp and hair tonics, gentle cleansers, soothing serums, oral care rinses and even aromatherapy pillow sprays where a subtle lavender note is desired.

Lavandula Angustifolia Flower/Leaf/Stem Juice’s Cosmetic Benefits/Uses

This versatile plant juice brings several helpful roles to a formula

  • Flavouring – adds a mild botanical taste that can freshen lip balms and mouthwashes without overwhelming sweetness
  • Fragrance – imparts a light, calming lavender aroma that can mask base-formula odors and elevate the overall sensory experience
  • Oral Care – its natural antimicrobial notes and pleasant taste make it useful in gentle mouth rinses and herbal toothpastes
  • Perfuming – supports the overall scent profile in body sprays, lotions and hair products, giving a clean and relaxing vibe
  • Skin Conditioning – the plant sugars and flavonoids help attract and hold moisture on the skin surface, while mild antioxidants can soothe transient redness leaving skin soft and comfortable

Who Can Use Lavandula Angustifolia Flower/Leaf/Stem Juice

Because it is mostly water based and only contains trace amounts of lavender essential oil, this juice is gentle enough for dry, normal, combination and even oily skin that needs a light hit of hydration without extra heaviness. Sensitive skin usually tolerates it well thanks to the low level of fragrance compounds, though anyone with a known lavender allergy should steer clear. The ingredient is entirely plant derived with no animal by-products or animal testing requirements, so it fits vegan and vegetarian lifestyles.

Topical lavender preparations are generally viewed as low risk during pregnancy and while nursing when used in leave-on skincare or rinse-off products, yet research specific to whole-plant juice is limited. This is not medical advice and expectant or breastfeeding users should ask their healthcare provider before adding any new cosmetic formula to their routine, just to be safe.

Lavender juice is not known to increase photosensitivity, so it will not make skin more prone to sunburn. It also works well alongside most actives such as niacinamide or hyaluronic acid without stability issues.

Potential Side Effects/Adverse Reactions

Responses to Lavandula Angustifolia Flower/Leaf/Stem Juice can differ from one person to another. The points below outline potential effects that could occur yet are not expected for the average user when products are formulated correctly.

  • Allergic contact dermatitis – rare but possible for people allergic to lavender or linalool leading to itching or rash
  • Skin irritation – mild stinging or redness can appear on very reactive or compromised skin barriers
  • Eye discomfort – accidental contact may cause watering or a brief burning sensation
  • Interaction with strong actives – combining with high concentrations of exfoliating acids or retinoids could amplify irritation in sensitive users

If any adverse reaction develops stop using the product and seek advice from a qualified healthcare professional.

Comedogenic Rating

Rating: 0 / 5 – Lavandula Angustifolia Flower/Leaf/Stem Juice is almost entirely water with only trace amounts of fatty or waxy material, so it has no tendency to sit in pores or form surface films that could trap sebum. The tiny dose of essential oil components like linalool is far below the level that would clog follicles. This makes the ingredient well suited to skin that is prone to acne or breakouts.

Because the juice is usually incorporated at modest percentages in lightweight toners, mists or gels, it is even less likely to contribute to congestion compared with richer plant extracts or carrier oils.

Summary

Lavandula Angustifolia Flower/Leaf/Stem Juice acts as a gentle multitasker: it adds a soft lavender scent that freshens skin and oral care products, supplies a hint of natural flavor in balms and rinses, and offers light skin conditioning thanks to plant sugars and antioxidants that draw in moisture and calm transient redness. The ingredient is not as ubiquitous as lavender essential oil, yet it has grown in popularity within clean beauty lines that look for mild, water based botanicals.

Overall safety is high with allergic reactions or irritation reported only rarely, and its non comedogenic profile makes it friendly to nearly every skin type. As with any new cosmetic though, it is wise to patch test a small area first to be sure your skin agrees with the formula.

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