---
title: "LC Ingredients"
description: "LC Ingredients, a cosmetic lab in La Ciotat, France, produces keratin-based solutions for hair and nail enhancement, backed by clinical research."
image: "https://cosmetic-labs.com/wp-content/uploads/2025/07/lcingredients.jpeg"
---
# LC Ingredients

> LC Ingredients, a cosmetic lab in La Ciotat, France, produces keratin-based solutions for hair and nail enhancement, backed by clinical research.

Source: https://cosmetic-labs.com/world/europe/france/lc-ingredients
Created: 2025-04-07T03:19:18+00:00
Modified: 2026-10-23T18:09:22+00:00
Author: Emilie SCHOL

### Leading innovation in hair and nail care from the French Riviera

LC Ingredients operates as a **cosmetic lab** specialized in developing advanced keratin-based solutions for hair and nail care. Located in La Ciotat, in the Provence-Alpes-Côte d’Azur region of France, the company has established itself as a pioneer in  enhancement of cosmetic ingredients.

### Scientific expertise and innovation

At the heart of LC Ingredients’ work is Cynatine HNS, a soluble keratin powder developed through a patented process. This innovative formulation maintains the natural amino acid profile of wool-derived keratin, making it particularly effective for hair and nail applications.

#### Research-backed solutions

The company conducts rigorous clinical studies to validate their formulations. Their research has demonstrated significant improvements in hair retention, with subjects showing 4.5 times better results compared to placebo groups over a 90-day period.

### Product development and testing facilities

Operating from their facility on Avenue du Mistral in La Ciotat, LC Ingredients combines the precision of laboratory work with the inspiration of the Mediterranean environment. Their location in the South of France positions them within the region’s active cosmetic industry cluster.

#### Focus on measurable results

- Hair growth enhancement through anagen phase optimization

- Nail strength improvement documented through clinical testing

- Cellular regeneration support via specialized oligopeptides

### Quality control and verification

Each formulation undergoes extensive testing at the La Ciotat facility. The company maintains partnerships with independent testing organizations, including COMPLIFE ITALIA SRL, to verify product efficacy through controlled studies involving substantial subject groups.

#### Mediterranean advantage

The strategic location in Provence-Alpes-Côte d’Azur places LC Ingredients within France’s cosmetic innovation corridor, facilitating collaboration with other industry leaders and research institutions in the region.

---

## Site identity

- Organization: Cosmetic Labs
- Description: Cosmetic Labs is a directory and a platform to meet all your cosmetic product development needs. From sourcing raw material to finding the best CRO for your needs.
- Website: https://cosmetic-labs.com

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