In an increasingly fast-paced world, finding moments of relaxation and calm is essential for the well-being of mind and body. With this in mind, Essentia Spa was created: LeLang’s body care range based on neurocosmetics.
With an approach that combines skincare and sensory well-being, Essentia Spa offers a complete treatment experience designed to reconnect body and mind.
[INDICE:h2]Essential oils at the heart of the range
Essential oils are at the heart of Essentia Spa, valuable allies in creating a relaxing atmosphere. The blend of essential oils of mint, sage, rosemary, chamomile, and geranium, selected for their properties, helps promote relaxation through the senses.
But the standout ingredient is the neurocosmetic active: Tephrosia purpurea. Inspired by research into how the skin’s nervous system works, this ingredient acts in a targeted way to counter the effects of stress on the skin.
According to the active ingredient manufacturer’s data, Tephrosia purpurea significantly reduces cortisol production in skin cells, promotes the release of a soothing neuropeptide, and supports beta-endorphin synthesis.
As with all patented cosmetic actives, these data come from tests conducted by the ingredient manufacturer, not from independent clinical studies published in peer-reviewed journals. They indicate the ingredient’s potential efficacy in a formula.
The power of neurocosmetics
Neurocosmetics are a step forward in skin biology and the pursuit of harmony between mind and skin. The close connection between the brain and skin is a field studied by psychoneuroendocrinoimmunology, reflected in the complex interaction between the nervous system, the hormonal system and the body’s defense mechanisms.
Emotional stress can affect the immune system and contribute to increased skin inflammation and blemishes.
Neurocosmetics aim to reverse the process: promoting well-being through the skin. They therefore focus on selecting substances capable of acting on the skin’s peripheral nerve receptors — those that detect pressure, temperature and touch — and on the sensory pathways linked to smell.
Essential oils play a key role here because they act on a sensory level by stimulating the limbic system, the area of the brain involved in emotions and memory. This is why a fragrance can change how we perceive an everyday gesture.
Tephrosia purpurea, a plant used in Ayurvedic medicine, works on the biological level: its processed seed extract helps limit cortisol production in the skin, supporting the restoration of the skin’s balance.
The Essentia Spa line by LeLang
The Essentia Spa line is a capsule collection created by LeLang’s laboratories, featuring a selection of neurocosmetic body products designed to recreate the typical rituals of a spa through two fragrances:
- Dahlia, Lime and Bergamot, with fresh, citrus notes, for the warmer months;
- Amber Rose, warm and enveloping, for the colder months.
The products are formulated with ingredients of natural origin that work on the skin to cleanse, smooth and scent, and on the senses to relax.
Relax Shower Gel
Enriched with hazelnut oil and grapeseed oil, soothing and antioxidant extracts. It gently cleanses the skin, providing an intense sense of well-being.
RELAX SHOWER GEL Moisturizing shower gel for sensitive skin Shower gel with neurocosmetics, for a shower that relaxes skin and mind. ... Discover RELAX SHOWER GEL
Relax Body Massage Oil
Formulated with pure hazelnut oil and a blend of essential oils, it offers a complete sensory experience during massage.
RELAX BODY MASSAGE OIL Fast-absorbing body massage oil With neurocosmetics and 5 essential oils, for a relaxing massage. Nourishes without ... Discover RELAX BODY MASSAGE OIL
Relax Body Cream
This body cream is formulated with precious oils and Tephrosia purpurea. It deeply nourishes the skin, leaving it soft to the touch, and is the product in the range where the neurocosmetic ingredient delivers its full benefits.
RELAX BODY CREAM Relaxing moisturizing body cream With neurocosmetics and 4 hyaluronic acids, for soothed and nourished skin. Multi-l... Discover RELAX BODY CREAM
Relax Body Scrub
With salt crystals and hazelnut oil, it removes dead skin cells and impurities while stimulating microcirculation and leaving the skin feeling smooth. Its soft texture, combined with the aromatic power of essential oils, helps the skin look firmer.
RELAX BODY SCRUB Gentle salt body scrub With essential oils and neurocosmetics, for a relaxing exfoliation. Exfoliates and smooths th... Discover RELAX BODY SCRUB
A daily ritual
Through its Essentia Spa range, LeLang aims to transform your daily beauty routine into a moment of well-being, with products of natural origin that nourish the skin and support the rediscovery of balance between mind and body.
You can find the Essentia Spa range at partner pharmacies, as well as at select spas and hotels.
Free 15-Minute Consultation with the Founder
Would you like to understand how stress is affecting your skin and what steps can help? Book a free virtual skincare consultation with Elisa Avalle, founder of LeLang.


