HPCI (Home and Personal Care Ingredients)

Attendees, exhibitors & solutions

Who this event is for

Industry trends

Key trends shaping this market and its wider industry.

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Frequently asked

Glossary

1

Surfactant

Surface-active agent that allows water to mix with oils and lift soil. It is the workhorse of shampoos, shower gels, hand soaps and hard-surface cleaners, and appears at ingredient fairs as anionic, nonionic, amphoteric and sulfate-free families.

2

Emulsifier

Ingredient that keeps oil and water phases from separating. Formulators choose emulsifiers by HLB value, skin-feel and compatibility with the oil phase in creams, lotions and cleansing milks.

3

Rheology modifier

Polymer, clay or gum used to thicken, suspend or stabilise a formula. Rheology choice decides whether a product pours, spreads, sticks to skin or holds particles in suspension.

4

Active ingredient

Component that delivers the claimed cosmetic effect, for example niacinamide for tone, hyaluronic acid for hydration or salicylic acid for exfoliation. Actives usually arrive with clinical or in-vitro data and dose guidance.

5

Preservative system

Blend that protects a formula from microbial growth. Suppliers present single preservatives and blends alongside challenge-test data and regulatory limits for the EU and other markets.

6

INCI name

International Nomenclature of Cosmetic Ingredients: the standardised labelling name printed on cosmetic packs. Buyers compare it with technical data sheets when substituting one raw material for another.

7

HLB value

Hydrophilic-lipophilic balance, a number that ranks how water-loving or oil-loving an emulsifier is. It is a quick screening tool when matching emulsifier pairs to a target texture.

8

Private label

Retailer-owned brand produced by a third party. Private label buyers look for suppliers able to scale a formula quickly and match a target cost per unit.

9

Contract manufacturer (toll blender)

Company that mixes, fills and packs products under another brand's name. They are core visitors at ingredient shows because raw material choice feeds directly into their formulations.

10

COSMOS certification

European standard for natural and organic cosmetics, covering ingredient origin, processing and labelling. Certification status is a common filter for brands selling in European natural beauty retail.

11

Halal cosmetic certification

Certification that a product and its supply chain avoid ingredients and processes prohibited under Islamic rules, including alcohol and animal-derived materials. It is commercially important for Gulf and Southeast Asian markets.

12

IFRA standards

Fragrance industry rules on the use of scent materials, including restricted and prohibited substances. Fragrance houses present IFRA-compliant formulations and documentation to their customers.

13

Stability and challenge testing

Laboratory programmes that check whether a formula holds its texture, colour and odour over time and resists microbial contamination. Results decide shelf life and preservative strategy.

14

Encapsulation

Technology that traps an active, fragrance or UV filter inside a carrier particle so it releases slowly, survives processing or is protected from the rest of the formula.

15

Sensory profile

Structured description of how a product behaves in use: pick-up, spreadability, absorption, residue and after-feel. Suppliers use sensory panels to match a formula against a market benchmark.