LEDA SWISS
INGREDIENT GLOSSARY

Purposeful. Botanical. Swiss Science

Welcome to the LEDA Swiss Ingredient Glossary! Discover the plant-based actives that elevate our formulations. Every ingredient we use is selected for its clinical efficacy, purity, and harmony between your scalp, each strand of hair, and sense of wellbeing.

Resilience. Renewal. Radiance.

A rare Swiss alpine flower with extraordinary antioxidant power.


  • Protects scalp and hair from environmental stress
  • Supports cell renewal and skin barrier function
  • Excellent for maturing or sensitive scalps

Calming. Healing. Comforting.

Traditionally used in herbal healing, ideal for scalp irritation.

  • Naturally soothes flaky, itchy, or dry skin
  • Encourages follicle comfort and equilibrium

Structure. Strength. Support.

Silica-rich botanical that reinforces hair fibres.

  • Boosts scalp microcirculation
  • Promotes denser, more resilient hair

Repair. Fortify. Restructure.

Plant-based protein that mimics your hair’s own keratin.


  • Fills in damaged areas of the hair shaft
  • Enhances elasticity and smoothness
  • Silicone-free smoothing solution

Nourish. Soften. Hydrate.

Vitamin-rich oil that absorbs deeply without weighing down.


  • Delivers moisture and shine
  • Reinforces elasticity and strength

Tame. Gloss. Transform.

A featherlight finish oil from Morocco.


  • Smooths frizz and flyaways
  • Restores silkiness and movement

Balance. Condition. Protect.

A skin-similar emollient that harmonises scalp health.


  • Soothes irritation
  • Helps regulate scalp oil production
  • Ideal for both dry and oily scalps

Rebuild. Reinforce.

Revitalise. Bioactive peptides that strengthen and refine


  • Smooth out cuticle texture
  • Help restore softness and gloss
  • Antioxidant-rich and anti-ageing for hair

Revive. Rebalance. Strengthen.

A multitasking vitamin that boosts scalp and root health.


  • Encourages stronger hair growth
  • Minimises scalp inflammation
  • Enhances follicle environment

Vitality. Protection. Longevity.

A nutrient-rich complex that supports every stage of the hair life cycle.


  • Supports healthy scalp and follicle function
  • Enhances shine and smoothness
  • Protects against breakage and loss

  • We strictly adhere to Clean–label standards that exclude toxins, sulfates and parabens and other undesirable ingredients

    We are committed to formulating every single product to the highest standards.

    ⚘⚘⚘

    No Parabens (methyl-, propyl- and others)
    No Formaldehyde
    No Pthalates (DBP, DEHP, DEP and others)
    No Phenoxyethanol
    No Sodium Lauryl Sulfate (SLS)
    No Sodium Laureth Sulfate (SLES)
    No Mineral Oil
  • No Silicones
    No Polyethylene Glycol (PEG compounds)
    No Genetically Modified Organism (GMO’s)
    No Gluten
    No Nanoparticles
    No Animal Testing regarding EU 1223/2009 regulation (Cruelty free)
    No Animal–Derived ingredients (Vegan)
    No Diethanolamine (DEA), Notriethanolamine (TEA), monoethanolamine (MEA)
    No Ethylenediaminetetraacetic acid (EDTA)
    No Methylisothiazolinone
    No methylchloroisothiazolinone

  • No UV Chemical Filters
    No Alumina and derivatives
    No Insoluble Plastic Microbeads
    No Alcohol Denat
    RSPO-certification required for Palm-derived ingredients
    No Cosmetic allergens
    No Avobenzone, Benzophenone + derivatives, Oxybenzone, or Octinoxate
    No Triclosan & Triclocarban
    No Retinyl Palmitate
    No Hydroquinone
    No Talc

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