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. Author manuscript; available in PMC: 2026 Feb 13.
Published in final edited form as: Int J Pharm. 2024 Jan 10;653:123794. doi: 10.1016/j.ijpharm.2024.123794

Fig. 4.

Fig. 4.

Change in storage and loss moduli at 32 °C at various oscillation strains for Group I and Group II tretinoin microparticle-based topical gels, 0.04 %, 0.06 %, 0.08 % and 0.1 %. Data are shown as mean ± SD (n = 3).