Loreal

Last updated January 31, 2026

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Alkoxysilane silicone resin crosslinking network: LorealRecent Research Landscape

Standard hair dyes wash out easily and damage fiber integrity through harsh oxidation. These innovations engineer durable pigment retention and fiber protection by forming low-molecular-weight silicone and acetoacetate-based polymer networks directly on the keratin surface.

What technical problems is Loreal addressing in Alkoxysilane silicone resin crosslinking network?

Poor pigment washfastness

(21)evidences

Inadequate adhesion of pigments to keratin surfaces leads to rapid fading and uneven coverage. Establishing a durable crosslinked network prevents pigment leaching and extends the aesthetic lifespan of the treatment.

Poor colorant wash fastness

(19)evidences

Insufficient adhesion of colorants to keratin fibers leads to rapid fading and color loss during washing. Enhancing the durability of the coating ensures long-lasting aesthetic results.

Poor keratin fiber color permanence

(7)evidences

Keratin fiber treatments frequently suffer from rapid fading and insufficient wash fastness. Enhancing the stability of covalent bonding to the hair shaft prevents premature pigment loss.

Keratin fiber color instability

(4)evidences

Pigment particles lack natural affinity for keratin fibers and detach easily during washing or mechanical stress. Improving adhesion durability ensures long-lasting color retention on hair surfaces.