Co-developed with a Pharmaceutical Manufacturer! A Multifunctional Skincare Product is Born, Charging Your Skin with a Trending Beauty Ingredient in 'Seconds'

Development Background

Many mature women face skin concerns like dryness, lack of firmness, and dullness as they age. While they desire proper care, many find daily skincare routines to be a hassle and feel that trendy, effective beauty ingredients are too expensive for everyday use.

In a survey*² on skincare selection conducted by Willmina, 34.3% of respondents emphasized 'contains ingredients that seem effective,' and 42.0% prioritized 'contains moisturizing ingredients like hyaluronic acid and ceramide,' revealing a trend of selecting skincare based on ingredients. Responding to this rise in 'ingredient-buying,' Willmina carefully selected the trending beauty ingredient 'eggshell membrane extract'*³. Through joint development with a pharmaceutical manufacturer, they created a gel based on a highly moisturizing cream, while also achieving excellent cost performance for generous daily use.

This product significantly reduces the time and effort of skincare with its 8-in-1 multifunctionality, serving as a lotion, milk, serum, cream, and more. It also features a senior-friendly design for comfortable daily use, such as a one-action hinge cap that eliminates the need to twist open a lid. As an anti-aging item that combines 'reliable quality' from carefully chosen ingredients with the sustainability of 'time performance' and 'cost performance,' it supports the fundamental skin health*⁴ that is the source of a mature person's healthy beauty.

Product Description

**Rankakugen All-in-One Gel with Eggshell Membrane**

Capacity: 120g

Official Online Shop Reference Price: 1,830 JPY (tax incl.)

Release Date: Wednesday, April 8, 2026

Retailers: Kagayaku Cosme Official Store (Amazon), and consumer cooperatives.