Beyond anti-ageing: Clé de Peau Beauté's science of skin recovery

To understand the thinking behind the formula, we spoke to Kiyoshi Sato, Chief Technology Officer of Clé de Peau Beauté Laboratories. For Sato, the key difference between Restorative Cream Supreme and traditional anti-ageing skincare lies in its approach to recovery.

“Our unique recovery approach is a true ‘Negative to Positive’ transformation,” he explains. “While general, traditional anti-ageing skincare simply restores balance to a ‘Neutral’ state, we go much further.”

Rather than simply addressing visible signs of ageing, the aim is to unlock the skin’s natural potential and enhance its fundamental ability to recover.

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This philosophy stems from the Laboratories’ research into capillaries and “calming macrophages”, a type of immune cell involved in maintaining skin youthfulness. Sato explains that these cells play an important role in keeping capillaries strong, while healthy capillaries are essential for delivering nutrients to skin cells.

The brand’s research focuses on supporting this relationship, with the aim of maintaining robust capillaries and continuously supplying nutrients that can help the skin recover from visible ageing damage.

The Restorative Exercise is also a product of this research. Inspired by blood flow restriction training, the massage technique involves adding and releasing pressure around the capillaries. When used with Restorative Cream Supreme, it demonstrated a 15 per cent improvement in blood flow after eight weeks in a clinical test involving 31 women aged 55 to 64 in China.

For Sato and his team, the efficacy had to be matched by an equally considered sensorial experience. Developing the cream’s signature texture proved to be one of the formulation’s biggest challenges.

Although Restorative Cream Supreme is a cream, the researchers chose an oil-in-water base to create a fresh sensation upon application. Its key encapsulation technology allows beauty ingredients to expand like water balloons while suspended within the cream.

“Combining this key ingredient with the cream base was a highly innovative approach and our most difficult challenge,” Sato says. The formulation is currently the subject of a patent application.

Achieving the right balance between the “water balloons” and surrounding cream was crucial to creating the product’s characteristic dewiness and penetrating sensation. Through repeated adjustments and testing, the team developed a formulation designed to release its beauty ingredients through the pressure of application.

The focus on recovery reflects a broader evolution in skincare research, moving from simply treating visible signs of ageing towards understanding the processes that contribute to them.

Sato points to regenerative medicine research, which has shown that aged cells can release factors that affect surrounding healthy cells. This has encouraged a more fundamental approach to skin ageing—one that looks beyond its visible symptoms.

“While addressing visible signs of ageing leads to temporary improvements, it is perfectly understandable that the focus is shifting towards enhancing the skin’s own ‘recovery power’ for long-lasting results,” he says.

For Clé de Peau Beauté, that research has evolved from technologies designed to suppress cellular senescence towards an approach inspired by regenerative medicine that seeks to eliminate aged cells themselves.

It is this combination of cellular research, formulation technology and sensorial luxury that defines Restorative Cream Supreme.

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