Dermatology Guide
Thread Lifting vs HIFU: What's the Difference for Sagging Skin?
A comparison of how thread lifting and HIFU work, when results appear, and how recovery differs, to help you understand options for skin sagging.
7/26/2026
Botox vs Filler — Which One Should You Choose, and When
Botox and filler work in fundamentally different ways. The right choice depends on whether your concern is expression lines or lost volume.
7/25/2026
Rejuran vs. Hydro Injection: How to Choose a Skin Booster
A comparison of the ingredients and mechanisms behind Rejuran and hydro injection, with points to consider when weighing skin booster options.
7/25/2026
InMode vs Shrink: How to Choose the Right Lifting Treatment
A comparison of InMode and Shrink lifting treatments, covering how each works, who they may suit, and what to expect from maintenance.
7/24/2026
Ulthera vs Thermage: HIFU vs Radiofrequency Lifting Explained
A comparison of Ulthera (HIFU) and Thermage (RF) — how they work, target areas, and recovery, to help you understand your options.
7/24/2026
Sebum Control Treatments — How AGNES and Sebaceous Gland Therapy Work
Struggling with excess oil production? Learn how sebaceous gland-targeting treatments like AGNES work and how they're typically managed.
7/19/2026
Why Pores Enlarge and an Overview of Pore Treatments
From excess sebum to laser and RF treatments, here is a dermatology-informed overview of why pores enlarge and how they can be managed.
7/18/2026
Laser Hair Removal: Effective Sessions and Cycles: Area-Specific Guide and Summer Preparation
Laser hair removal requires multiple sessions for permanent hair removal effects. Generally, 5 to 10 sessions are recommended, and it is important to adhere to appropriate cycles based on the body area and individual hair growth cycle.
7/13/2026
Hydro-injection, Juvelook, Exosome: Comparison of Skin Texture Improvement Treatments
Hydro-injection, Juvelook, and Exosome are representative treatments that help improve the overall skin texture, elasticity, and hydration by enhancing the internal skin environment. We compare the main ingredients, mechanisms of action, and expected effects of each treatment to help you understand which treatment is right for you.
7/12/2026
Rejuran and Skin Boosters: Understanding the Principles and Types of Salmon Injections
Rejuran is a representative skin booster primarily composed of polynucleotides extracted from salmon DNA. It can help with skin regeneration, elasticity improvement, and oil-water balance regulation, and along with various types of skin boosters, it is gaining attention as a procedure for skin health.
7/12/2026
Hyperhidrosis Botox: Principles and Effects of Treating Underarm, Hand, and Foot Sweat
Hyperhidrosis Botox is an effective treatment for reducing excessive sweat secretion. It works by temporarily paralyzing the function of sweat glands by inhibiting the secretion of the neurotransmitter acetylcholine. It can be applied to various areas such as the underarms, hands, and feet, and it is important to consult with a specialist before the procedure.
7/11/2026
Filler Procedures: How Do They Differ by Area? A Guide to Nose, Chin, and Nasolabial Fold Fillers
Fillers are procedures used to add volume to the face or improve its contours. The type of filler, procedure method, and expected effects may vary depending on the area, such as the nose, chin, and nasolabial folds.
7/11/2026