PRODUCTS, CHEMISTRY,
INGREDIENTS AND SELECTION
EXAM 2025 LATEST UPDATE|
ACTUAL EXAM QUESTIONS WITH
100% VERIFIED QUESTIONS AND
CORRECT ANSWERS|EXCELLENT
SCORES
jojoba - CORRECT-ANSWER-Oil widely used in cosmetics; extracted
from the bean-like seeds of the desert shrub. Used as a lubricant and
noncomedogenic emollient and moisturizer.
keratolytic - CORRECT-ANSWER-an agent that causes exfoliation, or
sloughing, of skin cells.
,kojic acid - CORRECT-ANSWER-Skin-brightening agent.
lakes - CORRECT-ANSWER-Insoluble pigments made by combining a dye
with an inorganic material.
lanolin - CORRECT-ANSWER-Emollient with moisturizing properties;
also an emulsifier with high water-absorption capabilities.
Lavender - CORRECT-ANSWER-Antiallergenic, anti-inflammatory,
antiseptic, antibacterial, balancing, energizing, soothing, and healing.
licorice - CORRECT-ANSWER-Anti-irritant used for sensitive skin; helps
lighten pigmentation.
Lipids - CORRECT-ANSWER-fats or fat-like substances; lipids help repair
and protect the barrier function of the skin
, liposomes - CORRECT-ANSWER-Closed Lipid bilayer spheres that
encapsulate ingredients, target their delivery to specific tissues of the
skin, and control their release
Liquid paraffin - CORRECT-ANSWER-emollient ingredient derived from
petroleum sources
mask - CORRECT-ANSWER-Also known as pack or masques;
concentrated treatment products often composed of herbs, vitamins,
mineral clays, moisturizing agents, skin softeners, aromatherapy oils,
beneficial extracts, and other beneficial ingredients to cleanse,
exfoliate, tighten, tone, hydrate and nourish and treat the skin.
mechanical exfoliants - CORRECT-ANSWER-Products used as a physical
method of polishing dead skin cells off the skin