There is only one model of equipment for Light Modulation ®?

No, this technology develops in various equipment, available to doctors and dentists in particular there are three:

Tulip MED M including LM ® technology with red mask for skin care and eudermic protocols.
E-Light D including LM ® technology with red mask, IR, mask and mask periodontal eudermic protocols.
Tulip MED D specific equipment for periodontal and surgical use.

Light Modulation range^® coexist only models designed for medical use, from those reserved for dentists, as those used for the treatment of skin cancers or ophthalmic field.

In the field of AESTHETICS is a basic technology, purely for aesthetic use, which was named Young Again^®