Treatments and Services
Eye Area Surgery and Medical Aesthetic Services
Start with what bothers you about your eye area. Explore eyelid surgery and non-surgical options, what an assessment involves, and what to discuss before making a decision.
Eye area surgeryOp. Dr. Havva Gül Yıldız · Maslak, Istanbul
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What bothers you most?
You do not need to know a procedure name. Start with the concern that sounds familiar.
My eyelids feel heavy and I look tired
Start with upper and lower eyelids, brow position and eyelid drooping.
I have dark circles and lines under my eyes
Explore skin appearance, volume and non-surgical options.
Swelling has persisted after filler
Read about assessing previous filler and filler dissolving.
I want to understand non-surgical options
Compare medical aesthetic methods, their aims and their limitations.
The choice of treatment depends on your concerns and examination findings.
Oculoplastic assessment
Eye area surgery
The eyelids, brows and outer eye corners are assessed together. Eyelid closure, support and the eye surface are part of the plan alongside appearance.

Blepharoplasty
Blepharoplasty assessment considers excess skin, eyelid bags and the eye surface. Learn about surgical options, recovery and individual risks.
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Aesthetic Eye Surgery
Eye-area aesthetic surgery assesses eyelid appearance and function together. The suitable operation, individual risks and follow-up plan depend on examination.
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Almond Eye Surgery
Almond eye assessment considers outer corner position, eyelid support and the eye surface. Learn about options, recovery and risks.
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Your concerns come first
Medical aesthetics and non-surgical options
Skin appearance, volume loss, expression lines and previous procedures may need different assessments. Explore each method’s aims, limitations and risks on its own page.

Ultrasound-Guided Filler Dissolving
Filler type and the cause of symptoms matter in dissolution. Ultrasound may help targeting but cannot remove vascular risk. Do not wait with emergency symptoms.
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Botulinum Toxin
Botulinum toxin may temporarily reduce some expression lines. Assessment considers eyelid position, facial movement, product selection and risks.
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Dermal Fillers
Filler assessment distinguishes volume loss from under-eye bags and pigmentation. Consultation considers product selection, alternatives and serious risks.
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Skin Radiance Treatments
Skin radiance and skinbooster do not identify one product. Explore ingredients, skin needs, session planning, injection risks and skincare options.
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Thread Lift
A thread lift may offer modest support to facial and brow tissue. Discuss thread choice, longevity, risks and return to work during your consultation.
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Fractional RF Microneedling
Gold needle treatment delivers radiofrequency through microneedles. Device and area selection, serious risks, recovery and aftercare need assessment together.
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Laser Treatments
Skin laser selection depends on the concern, skin type and device. Eye-area treatment also requires attention to protection, personal risks and recovery planning.
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Mesotherapy
Mesotherapy delivers ingredients through small skin injections. Product choice, personal suitability, session planning and injection risks require assessment together.
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PRP
PRP is prepared from your own blood. The cause of skin or hair concerns, preparation method, possible benefit and procedural risks need individual assessment.
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Understanding terms and limits of the evidence
Names such as biofiller, stem cells and exosomes do not describe a single product or method. These pages explain the terms, evidence and uncertainties; they do not mean that a procedure is offered or suitable for everyone.

Biofiller
Biofiller comes from your own blood, but preparation methods vary. Learn about limited evidence, differences from PRP, suitability and injection risks.
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Exosome-Based Applications
Exosome products differ in ingredients, evidence and routes of use. Review product documentation, possible benefits and uncertainties before deciding.
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Regenerative Applications
Stem cells, PRP and exosomes are different approaches. Assess product origin, evidence, risks and alternatives separately for skin or scalp concerns.
Read the informationAll procedure topics
Explore a procedure in more detail
Choose an area or method below. Each link opens the relevant section of a service page.
Similar names do not mean identical products, methods or results. Ingredients, treatment areas, alternatives and individual suitability need separate consideration.
Botulinum Toxin

The purpose and assessment vary by treatment area.
- Expression Lines (One Area)Assessment for botulinum toxin treatment of lines caused by muscle movement in one facial area.
- Three-Area TreatmentThe forehead, frown area and outer eye corners are assessed together. Injection sites depend on muscle movement.
- Jaw Muscle (Masseter)Treatment directed at the chewing muscle. Assessment includes jaw clenching symptoms and chewing function.
- Underarms (Sweating)Considered for excessive underarm sweating. The cause of sweating and other treatment options are discussed.
Dermal Fillers

Choose an area to read about volume, tissue structure and previous fillers.
- Lip FillerAn injection procedure addressing lip volume and borders. Existing filler, lip anatomy and expectations are assessed.
- Under-Eye FillerFiller for under-eye hollows. Dark circles or puffiness do not always result from a lack of volume.
- Upper Eyelid FillerA volume treatment for upper eyelid hollowing. Eyelid movement and surrounding tissue anatomy are examined.
- Temple FillerA treatment for volume loss in the temples. Blood vessel anatomy and facial proportions inform planning.
- Forehead FillerFiller addressing forehead contour and volume. Vascular anatomy and suitability are assessed during examination.
- Midface FillerA volume treatment for the cheeks and cheekbone area, planned in relation to the rest of the face.
- Nasolabial Fold FillerConsidered for folds running from the nose to the mouth corners. Midface support is also examined.
- Chin FillerA volume treatment for the chin and jawline. Facial profile and bite relationships are assessed.
- Skin Quality FillerA superficial injection approach addressing skin texture and hydration. Product and depth are selected after assessment.
Collagen Biostimulation

Products in these topics are not interchangeable in their ingredients or purpose.
- Hybrid Biostimulatory FillerCovers products combining filler and biostimulatory components. Composition and intended use vary by product.
- Calcium HydroxyapatiteA class of fillers containing calcium hydroxyapatite. Tissue anatomy guides assessment of the treatment area and method.
- Biostimulatory FillerInjectable products intended to stimulate a tissue response. Effects and risks depend on the substance used.
- Liquid Facial Rejuvenation (Hybrid)Combined planning of injections for different facial areas. It is a different procedure from a surgical facelift.
Eye Area Rejuvenation

Explore the terms used for fine lines, dryness, uneven tone and a tired appearance.
- Skin Renewal SerumProduct assessment for the skin around the eyes. Ingredients, application route and session needs are discussed.
- Radiance SerumCare assessment for uneven tone around the eyes. Pigmentation and volume loss are examined separately.
- Polynucleotides (Salmon DNA)Periocular assessment for products containing polynucleotides. Product origin and individual suitability are discussed.
- Eye Area RevitalisationAssessment of fine lines, dryness and a tired appearance. Care options are discussed according to the findings.
Skin Radiance & Boosters

Before focusing on a product name, discuss its ingredients, how it is used and your skin’s needs.
- Intensive Hydration SkinboosterHyaluronic acid products intended for skin hydration. They are assessed for different purposes from volumising fillers.
- Radiance Serum ProtocolA care approach for skin tone and hydration. Product ingredients and session intervals are discussed at consultation.
- Skin Renewal SerumSerum applications addressing skin texture. Application route and product selection depend on skin assessment.
- Enzyme-Based SerumSkin assessment for enzyme-containing products. Intended use, ingredients and sensitivity history are reviewed together.
- LipolysisA term used for treatments targeting localised fat. The product, treatment area and risks require assessment.
Stem Cell · Exosome · PRP

This section brings related terms together. A topic’s inclusion does not mean a procedure is offered; evidence and product information are explained on the relevant pages.
- Exosome ApplicationProducts described as exosomes differ in composition and evidence. Their origin, application route and evidence require review.
- Plant-Derived ExosomesA name used for products containing plant-derived vesicles. Equivalence to human-derived products should not be assumed.
- Autologous Stem Cells (Tissue)Autologous means derived from a person’s own tissue. Cell content, preparation method and supporting evidence require assessment.
- Autologous Stem Cells (Face)Covers autologous tissue procedures considered for the face. Product composition and suitability need individual assessment.
- Scalp TreatmentThe cause of hair loss and the scalp are assessed. The diagnosis guides the choice of approach.
- PRPPlatelet-rich plasma prepared from a person’s own blood. Its intended use and preparation method are discussed.
- PolynucleotidesA group of products containing polynucleotides. Origin, composition, intended use and evidence are assessed for each product.
Thread Lift

Read the explanations of thread types and treatment areas.
- French Thread LiftA technique using medical threads to support facial tissues. Thread material and the suitable area are discussed at consultation.
- Single Thread LiftPlacement of a thread in a selected area. The number and position of threads are planned according to tissue anatomy.
- Absorbable Threads (PDO)A procedure using polydioxanone threads that are absorbed over time. Thread type and follow-up needs are assessed first.
Fractional RF Microneedling

Session planning and eye area considerations have separate explanations.
Ultrasound & Filler Dissolving

The previous filler’s type, location and your symptoms guide the assessment.
Useful reading before you decide
Patient guides to help you prepare for an examination, explain your expectations and discuss follow-up.

An examination before choosing a procedure
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Explaining your wish for a natural appearance
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Preparing for a second opinion on previous filler
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Travelling for an examination
Explore the pageOp. Dr. Havva Gül Yıldız · Maslak, Istanbul
Not sure where to start?
Tell us about the change that bothers you and any previous procedures. Explore the examination and contact options to plan your next step.