The "Big Four" No-Gos
Because Jade is a natural mineral with a unique crystal structure, these four environments can cause it to crack, dull, or change color.
No Saunas or Steam Rooms: The high humidity combined with rapid temperature changes can cause "thermal shock," leading to internal fractures.
No Extreme Heat: Avoid leaving your jade near radiators, stovetops, or in a hot car. Extreme heat can dry out the natural moisture within the stone, making it brittle and dull.
No Long-Term Direct Sun: Prolonged exposure to UV rays can cause some jade (especially dyed or treated "Type B/C" jade) to fade or lose its vibrant green hue.
No Chemicals: Never let your jade come into contact with:
Household Cleaners: Bleach, ammonia, and acids will "etch" the surface.
Cosmetics: Perfumes, hairsprays, and lotions can build up in the stone's pores, making it look greasy and cloudy.
Chlorine: Always remove jade before swimming in a pool or hot tub.
Expert Tips for Longevity
Avoid Ultrasonic Cleaners: Many jewelers use these for diamonds, but they can shatter the interlocking crystal structure of Jade. Always ask for a manual cleaning if taking it to a professional.
Store It Separately: Jade is tough (resists breaking), but it isn't very "hard" on the Mohs scale (6.0–7.0). This means a diamond or sapphire ring stored in the same box will scratch your jade. Keep it in its own soft pouch.
Wear it Often: Jade actually loves the natural oils from your skin! Regular wear helps maintain the stone's hydration and "sheen" over time.
"Last On, First Off": Make it a habit to put your jade on after you’ve applied makeup/perfume and take it off before you start cleaning or showering.