


USphere Prime (C3F8)The Usphere Prime (C3F8) agents are plain microbubbles, containing perfluoropropane (C3F8) with a phospholipid shell. These agents are 1. 1 1. 4m in size, with a concentration of >2. 5x1010 microbubbles ml; each vial contains 0. 8ml. These agents are shipped at room temperature, but may be stored at 2 8oC for up to 6 months. Once activated, using the UltraMix Agitator (a one time purchase) the microbubbles can be used for up to 3 days with >90%
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Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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Size: 5.1 Ounce (Pack of 2)
I love this hand lotion . I have used it before, but the store I bought it from quite carrying it. It’s wonderful, in my work I wash my hands very frequently & they tend to crack. But with using this cream, they’re soft and healed. I won’t use any other kind.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Great for cracked dry skin.
Size: 5.1 Ounce (Pack of 2)
Excellent at value price. Not greasy, absorbs easily, heals and protects.
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Reviewed in the United States on April 30, 2026
★★★★★ 5
It Works!!
Size: 5.1 Ounce (Pack of 2)
EXCELLENT!! I have severely dry hands in the winter, cracks in skin. Very difficult to find a product that works for me. This is the product! Thank you. Please continue to carry it. No scent, which I like. Just the right amount of thickness. My hands feel so much better.
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Reviewed in the United States on January 24, 2026
★★★★★ 5
Younger looking.
Size: 3.4 Fl Oz (Pack of 2)
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Reviewed in the United States on March 1, 2026
★★★★★ 5
good stuff
Size: 3.4 Fl Oz (Pack of 2)
This is very nice . It is not oily at all . You can work it in fast ...Smells good, Not strong .
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