Why did Strepia choose SPF16?

We prioritized the ability to reapply comfortably every day, reducing the burden on the skin, and considering the environment over a higher SPF value.

What is Platinum Nano HSP?

It is a unique beauty ingredient that coats nano-sized platinum with Mune S, a component rich in heat shock proteins (HSP), for better skin compatibility.

Do you use UV absorbers?

No, we use UV scatterers instead of UV absorbers, considering the environmental impact and effects on the skin.

Can you tell me the product's price and content amount?

The content amount is 30g, and the regular price is 12,100 yen (including tax).

Is 'SPF50' the standard for UV care? Why Strepair, developer of the world's first 'Platinum nano-HSP' beauty ingredient, chose 'SPF16'

Published May 30, 2026 7:00 PM ・ Updated Jun 14, 2026 9:07 AM ・ 4 min read ・ Source: PR TIMES

Strepair, a brand by Natural Beauty House, has launched an SPF16/PA++ UV cream. By incorporating the proprietary 'Platinum nano-HSP' ingredient, the product balances skin-friendliness with environmental awareness, achieving a comfortable daily usage experience after 8 years of development.

May and June mark the peak of UV radiation. Photoaging, caused by UV rays, is one of the leading factors in skin aging, leading to the annual release of numerous UV care products.

Often, products prominently display 'SPF50/PA++++'. SPF is the indicator for preventing UVB rays, which damage the skin surface, while PA measures the prevention of UVA rays, which cause wrinkles and sagging. Higher values generally indicate stronger protection.

However, SPF value is not the most crucial factor in UV care.

Even with high SPF, protection is lost if the product wears off. It is widely considered more effective to reapply a low-stress product frequently than to apply a high-SPF product once.

Strepair's UV cream features SPF16/PA++.

Instead of prioritizing defense strength, the focus was on blending skin-friendly ingredients and achieving a comfortable texture that encourages frequent reapplication. We have refrained from using chemical UV absorbers that convert UV energy into heat and instead adopted environmentally friendly UV scattering agents (which cut UV by reflecting it).

Additionally, the product contains a special protein, HSP (Heat Shock Protein). HSP is a protein naturally present in the human body, known for its ability to work with skin proteins to protect the skin from external stress.

Strepair has independently developed 'Platinum nano-HSP' and succeeded in incorporating this ingredient into a product in a form that easily penetrates the skin. Addressing the root of UV damage, Strepair's UV cream maintains skin health. Let your skin 'take a deep breath' by applying it carefully every day.

Product Name: UV Protection Beauty Cream Content: 30g Price: 12,100 JPY (including tax) Usage duration: Approx. 2 months

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Source: PR TIMES
Category: New Product

Is 'SPF50' the standard for UV care? Why Strepair, developer of the world's first 'Platinum nano-HSP' beauty ingredient, chose 'SPF16'

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