The More You Shine, The Darker You Get? Really?
Many customers ask: "I heard I can't see the sun after light therapy, or I'll get darker than before!"
This is true for Laser, but a huge misunderstanding for NIR.
Today, let's clear NIR's name: It will NOT make you dark.
NIR (NIR is NOT UV)
Why do we tan? Because UV rays from the sun stimulate melanin cells.
NIR wavelengths are 900nm - 1800nm.
- It is 100% UV-Free.
- It is Non-destructive.
Physically, NIR cannot stimulate melanin production. Instead, it "Accelerates Metabolism" to flush existing melanin out.
Where does the melanin go?
1.Exfoliation
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Mechanism: NIR heat accelerates cell turnover.
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Process: Deep-seated melanin is pushed up to the surface layer (stratum corneum).
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Result: It becomes Dead Skin Cells that you simply wash away during your daily cleansing routine.
2.Phagocytosis
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Mechanism: For deeper pigment, increased circulation summons the body's cleaners—Macrophages.
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Process: These cells engulf and digest the broken-down pigment.
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Result: It is metabolized through the lymphatic system and blood, leaving your body naturally.
(This is why drinking water is crucial for whitening!)
The Truth About Rebound: Your Skin is Just Delicate
Why do some feel they darken easily?
Reason: You skipped sunscreen.
After NIR clears away dead cells, your skin becomes delicate like Baby Skin.
It has zero defense against UV. If you go to the beach without protection, of course you'll burn!
This isn't "Rebound" from NIR; it's sun damage.
Summer Usage Guide
Yes, you should use it in summer!
UV is strong in summer, creating melanin fast.
Using NIR daily helps "take out the trash" before melanin turns into spots.
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The Golden Rule:
- Do NIR at night.
- Apply SPF 30+ Sunscreen before going out.
Follow this, and summer whitening is perfectly safe.
Glow All Summer Long