Microneedling Treatments Upland CA at ALMA OASIS MED SPA offers advanced and effective microneedling services designed to rejuvenate your skin and enhance your natural beauty in Upland, California. At ALMA OASIS MED SPA, our microneedling treatments use state-of-the-art technology to stimulate collagen production, reduce fine lines, wrinkles, acne scars, and improve overall skin texture and tone.