MODERATION" AND "APPLICABILITY" MAKE MEDICAL AESTHETICS TRULY BEAUTIFUL

When a dish becomes unpalatable due to an excess of salt, is the blame on the ingredients themselves?
No, the responsibility often lies with the hand that added the salt.
— Excerpted from "Is Medical Aesthetics Really Beautiful?"

When it comes to facial rejuvenation and three-dimensional enhancement projects, many people's first thoughts are often hyaluronic acid or botulinum toxin. Indeed, in the less mature era of medical aesthetics, these two materials were widely used for facial contouring.

However, prevalence does not always equate to versatility. For those seeking quick results in the realm of "instant medical aesthetics," the effectiveness of hyaluronic acid in rapid shaping is undoubtedly alluring, yet it comes with uncertainties and potential skin laxity that can be nearly irreversible.

For areas such as the forehead, cheeks, and temples, materials capable of stimulating the body's natural collagen regeneration (like PLLA) are often the superior choice.

Furthermore, when striving for facial fullness and dimensionality, the application of filler materials should not adhere to the principle of "the more, the merrier." Just as with planting seeds, in a limited space, one must sow evenly, water moderately, and fertilize at the right time to reap a bountiful harvest.