Our multidisciplinary team of biologists, pharmacists and hairdressers, with extensive experience in the fields of Trichology and Hair Cosmetics carry out studies to evaluate the effectiveness of active ingredients and finished products
INSTRUMENTAL METHODS
Hair
TECHNIQUES
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Friction forces: smoothness
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Combability: Combing test in wet and dry hair
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Dynamometer: strength
USES
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Hair care products and products that provide softness. Facilitate styling and hair manipulation
Hair´s shine
TECHNIQUES
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Digital pictures
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Images Treatment
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Expert assessment
USES
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Final products that increase hair shine. Formulas to enhance the shine of the hair shaft
Frizz / Volume
TECHNIQUES
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Digital pictures
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Pictures of Treatment
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Frizz analysis
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Increase in volume
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Expert assessment
USES
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Products that prevent hair frizz
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Products that add volume and body to the hair
Curling
TECHNIQUES
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Digital pictures
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Images Treatment
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Curl retention
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Curl resistance
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Expert assessment
USES
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Final products for curly and ethnic hair. Curl hold and strength
Repair / Protection
TECHNIQUES
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Scanning Electron Microscopy (SEM)
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Mass spectroscopy (TOF-SIMS)
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AFM (Atomic Force Microscopy)
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Polarized light
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Particle accelerator (Syncotron Alba)
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Tensile Test: strength
USES
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Final products for: Restructuring the hair fiber, hair strength, Integrity of cuticles against aggressions, thermal protectors, etc.
Hair aging
TECHNIQUES
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Keratin oxidation
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Scanning Electron Microscopy (SEM)
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Polarized light
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Particle accelerator (Syncotron Alba)
USES
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Indicated for products that claim protection against hair aging
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Younger hair
Split ends
TECHNIQUES
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Microcamera
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Scanning Electron Microscopy (SEM)
USES
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Formulae or active ingredients to repair or avoid split ends in long hair
Hydration
TECHNIQUES
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Sorption-desorption of moisture (DVS)
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Gravimetry
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Tensile Test: strength
USES
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Effectiveness of hair moisturizing products
Colouring
TECHNIQUES
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Exposure to light (Xenotest)
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General pictures
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Chromometry: colorimetry
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Amino acid analysis
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Glossmeter
USES
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Effectiveness of active ingredients: hair colourings
Exposure to Light
TECHNIQUES
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Exposure to light (Xenotest)
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Amino acid analysis
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Lipids analysis
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Spectrophotometry / Chromometry
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Dynamometer
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Scanning electron microscopy (SEM)
USES
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Study of effectiveness of active ingredients and formulations, with or without rinsing: solar filters, anti-oxidants, etc.
Forced or Environmental Pollution
TECHNIQUES
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Water analysis
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Amino acid analysis
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AFM (Atomic Force Microscopy)
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Scanning Electron Microscopy (SEM)
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Polarized light
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Keratin oxidation
USES
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Study of effectiveness of active ingredients and formulations for the prevention and/or elimination of pollution