Thread Lift & Mini Facelift
Lifting sagging areas just enough so you still look like yourself.
Xem chi tiết →Technology-based rejuvenation at BonBoz: lifting, firming, even tone
Technology-based rejuvenation uses energy (focused ultrasound, radiofrequency, laser) or biological factors (PRP) to stimulate collagen, firm and even out the skin. Each technology works at a different depth; no single device replaces the others.
BonBoz combines dermatology (Dr. Kim Kha) and plastic surgery (Dr. Nguyen Xuan Vu) to advise when technology is enough and when threads or surgery are needed. Improvement depends on sagging, skin thickness and age.
This page is for you if
- Your skin is starting to sag slightly at the cheeks, jaw or neck
- You want firmer, more even skin without surgery yet
- You are torn between HIFU, RF, laser and threads
Inside the BonBoz clinic
Real photos at 66–68 Vo Van Tan, Ho Chi Minh City.
Services in this group
Aesthetic Medicine
Minimally invasive, yet it still involves introducing substances into the body — which is why a doctor is still required.
Xem chi tiết →Common concerns in this group
Each page answers directly: severity, when to see a doctor, how BonBoz treats it.
Sagging, Lax Facial Skin: When Is a Thread Lift Enough, and When Is a Surgical Facelift Needed?
Deep nasolabial folds, sagging cheeks, a double chin, and an undefined jawline are signs of skin and supporting tissues sagging with age. From HIFU and thread lifts to facelifts — each degree of laxity requires the right solution, and choosing the wrong level is simply a waste of money.
Age-Related Upper Eyelid Laxity: Should You Get Blepharoplasty, and How to Distinguish It from Ptosis and Brow Ptosis?
After 40, upper eyelid skin loses elasticity and creates excess folds that hood over the eyelid crease, making the eyes look heavy and tired. Upper blepharoplasty to remove excess skin is commonly considered—yet it must be clearly distinguished from ptosis and brow ptosis, as each condition requires a different approach.
Freckles and Brown Spots (Age Spots): Distinguishing Them from Melasma and Treatment Options
Freckles are small spots that typically appear in childhood and darken with sun exposure, whereas age spots develop in middle age due to aging. Both respond significantly better to laser treatments than melasma, but accurate identification is essential to avoid using incorrect treatment parameters.
Melasma: The Difference Between Epidermal and Dermal Melasma and Why Treatment Requires Patience
Melasma presents as symmetrical dark patches on the cheeks, forehead, and upper lip, triggered by sun exposure, hormonal changes, and genetic predisposition. There is no one-time "cure" for melasma; effective management requires strict sun protection, prescription topical treatments, and clinical procedures tailored to the specific type of melasma.
Methods & devices
Mechanism, procedure, risks and who should not have it — to understand before you decide.
Non-invasive HIFU skin lifting: mechanism, actual efficacy, and suitable candidates
HIFU delivers focused ultrasound energy into the SMAS and deep dermis, creating thermal coagulation points that stimulate collagen contraction and regeneration—improving firmness for mild-to-moderate skin laxity with no downtime; results are moderate and require maintenance treatments.
Laser toning (Pastelle Q-switched Nd:YAG): Treats melasma, dark spots, freckles, and evens skin tone
The Q-switched Nd:YAG laser delivers ultra-short pulses to break down pigment particles in the skin. In low-energy, multi-session toning mode, it lightens melasma and deep hyperpigmentation; at higher energy settings, it clears freckles and brown spots after a few sessions.
PRP (Platelet-Rich Plasma): The Supportive Role in Acne Scar Treatment and Skin Recovery
PRP is derived from your own blood and contains growth factors that support wound healing. In atrophic scar treatment, PRP serves as an add-on step following microneedling, laser, or subcision—not a stand-alone scar-filling procedure.
RF Microneedling for Scar Treatment and Skin Tightening: How It Differs from Traditional Microneedling
RF microneedling delivers radiofrequency energy through micro-needles deep into the dermal layer, stimulating collagen production with minimal surface disruption—making it ideal for deep pitted scars, thick skin, hyperpigmentation-prone skin, and enlarged pores.
Fractional CO2 Laser for Atrophic Acne Scars: Mechanism, Procedure, Indications, and Contraindications
Fractional CO2 laser creates thousands of controlled micro-injuries to stimulate the skin's natural collagen regeneration, elevating the base of pitted scars. It is effective for shallow to moderate boxcar and rolling scars; multiple sessions and strict sun protection are required.
Doctors in charge
BS.Ths.CKI Kim Kha
Chuyên khoa Da liễu Thẩm mỹ
- Tốt nghiệp Bác sỹ đa khoa chính quy — Đại học Tây Nguyên (2018)
- Chuyên khoa cấp I Da liễu — Đại học Y khoa Phạm Ngọc Thạch, đã cấp bằng năm 2025
- Số CCHN: 009784/ĐL-CCHN — Sở Y tế tỉnh Đắk Lắk cấp ngày 15/10/2021
- Hơn 8 năm kinh nghiệm thực hành da liễu thẩm mỹ (từ 2018), trong đó hơn 4 năm hành nghề với CCHN chính thức
- Chuyên khoa sơ bộ Phẫu thuật tạo hình thẩm mỹ; chứng chỉ Thủ thuật & tiểu phẫu da, Vi phẫu, Laser và ánh sáng trong da liễu
- Chứng chỉ Filler, tiêm giảm nhăn động, treo chỉ trong thẩm mỹ; chứng chỉ Hồi sức cấp cứu và Kiểm soát nhiễm khuẩn
- Từng công tác tại Đơn vị Da liễu thẩm mỹ — Bệnh viện Đa khoa Bưu Điện (2019–2021) và phòng khám Venus Sunrise (2022–2024) trước khi gia nhập BonBoz Clinic (2025)
- Từng giảng dạy lý thuyết da liễu thẩm mỹ tại Trường đào tạo nghề thẩm mỹ Ana (2018–2019)
- Hơn 5.000 ca điều trị nội khoa da liễu
BS.Ths.CKII Nguyễn Xuân Vũ
Chuyên khoa Ngoại — Tạo hình thẩm mỹ
- Thạc sĩ Y Dược — Bác sỹ nội trú CK1 Ngoại khoa, Đại học Y Dược Huế (2014–2017)
- Bác sỹ CKII Tạo hình thẩm mỹ
- CK1 Tạo hình Thẩm mỹ — Đại học Y khoa Phạm Ngọc Thạch; CK2 Quản lý Y tế — Đại học Y tế công cộng
- Chứng chỉ chuyên khoa Chấn thương chỉnh hình + chứng chỉ Tạo hình thẩm mỹ (2017)
- Số CCHN: 007827/ĐL-CCHN — Sở Y tế tỉnh Đắk Lắk cấp ngày 04/12/2017
- Hơn 15 năm kinh nghiệm, hơn 20.000 ca phẫu thuật
- Bác sỹ CK2 Tạo hình thẩm mỹ tại Bệnh viện Da liễu TP.HCM (2020–nay); trước đó phụ trách đại phẫu, tiểu phẫu tại Bệnh viện Sao Hàn (2018–2020)
- Thành viên tổ chức thiện nguyện quốc tế Operation Smiles và Resurge International — trực tiếp phẫu thuật miễn phí cho bệnh nhân dị tật bẩm sinh, sứt môi, hở hàm ếch, sụp mí (2022–nay)
- Thành viên Alcon Pharmaceutical (Hoa Kỳ)
- Thành viên Hiệp hội Kiểm soát chất lượng sức khỏe (KCCS) Hàn Quốc
- Giám đốc Y khoa BonBoz Clinic
Book a consultation with a doctor
Choose a date, time slot and doctor — the clinic calls to confirm within 5 minutes during opening hours. Free, no commitment.
From our doctors
Does Karisma Add Instant Volume? Why Filler Standards Do Not Apply
Karisma is labeled as a bio-restitutive soft filler. Do not evaluate this injectable product using the volumetric filling standards of traditional dermal fillers.
Does masseter Botox slim the face for everyone?
Masseter Botox only targets hypertrophic masseter muscles and does not alter bone structure or fat tissue. Explore the anatomical factors that influence aesthetic outcomes in the jawline area.
Had dermal fillers but cannot recall the type: 6 essential things to clarify before your next injection
If you cannot recall the exact type of dermal filler injected previously, it is essential to review your treatment history and undergo an in-person consultation to determine the appropriate approach before proceeding with any new injections.
Is Karisma a dermal filler or a skin booster? Understand its true classification before choosing
Karisma is classified by its manufacturer as a Class III injectable medical device, marketed as a bio-restitutive soft filler with three disclosed ingredients. Patients should carefully consider these aspects before opting for the treatment.
Dynamic Wrinkles vs. Static Wrinkles: Why Botox Cannot Erase Every Line
Understanding the Difference Between Dynamic and Static Wrinkles, Why Botox Only Targets Muscle-Induced Lines, and Essential Post-Treatment Care and Monitoring.
Dermal fillers shouldn't just be used to "fill" every hollow: What do doctors look for before injecting?
Not every hollow area should be treated with dermal filler; doctors must assess facial anatomy, take a thorough medical history, and exercise careful judgment to avoid overfilling.