Nanotechnology-Based Cosmeceuticals

Figure 1

Different types of nanoparticles. (a): liposome showing a phospholipid bilayer surrounding an aqueous interior, (b): nanocrystal, (c): solid lipid nanoparticle [12], and (d): nanocapsule with different drug-loading modalities [13].

(a)

(b)

(c)

(d)