Microblading: The Complete Guide for Professional Artists

Everything a professional needs for microblading: skin selection, blades, holders, pigments, mapping, technique, healing, EU compliance and a full supply list.

Microblading is manual hair-stroke pigmentation: a fine blade of grouped needles deposits pigment into the upper dermis to imitate individual brow hairs. It is the most craft-dependent technique in permanent make up — the result is decided by blade choice, angle, depth and pigment reading, not by a machine.

This pillar guide covers the full professional workflow, from client selection to healed result, with the exact supplies used at each step.

Quick Summary

• Best skin types: dry to normal, thin to medium pores. Oily and thick skin heals better with machine shading.
• Blades: U-shaped for curved strokes, round for dots and shading — see microblading blades & needles.
• Depth: 0.4–0.6 mm — resistance, not blood, is the signal.
• Pigments: choose by undertone, expect 30–40% lightening — see microblading pigments.
• Healing: 7–10 days surface healing, 4–6 weeks to settled colour, touch-up at 6–8 weeks.

Client Selection: When Microblading Works

Microblading rewards dry to normal skin with visible texture and stable elasticity. On oily skin the strokes blur as sebum pushes pigment sideways during healing; on very thin or mature skin they can spread. Contraindications include active dermatitis in the brow area, keloid tendency, ongoing isotretinoin treatment, uncontrolled diabetes and pregnancy.

If the skin is not suited to manual strokes, compare approaches in our guide on microblading vs machine PMU.

Blades and Holders

Blades are described by shape, count and diameter. The U-shaped configurations follow a natural stroke curve, flat blades build shading, and round blades create dots and ombré transitions.

• U18 / #18: the everyday brow blade for medium-length strokes — PhiBrows Artist Blade U18.
• U24 nano: the finest option for crisp, hair-thin strokes on dense brows — Grand Master Blade U24 Nano.
• Double-flat 9 / 15: shading and combo brows — 9 Double-Flat Blades.

A balanced holder makes depth control repeatable. Reusable metal holders such as the PhiBrows Universal Holder are autoclaved between clients; for mobile work or high volume, sterile disposable tools like the 18U Classic disposables remove reprocessing entirely. Browse the full range of holders.

Mapping and Brow Design

Mapping is half the result. Measure golden-ratio points with a brow compass, draw the frame with a shaping pencil, clean the outline with scissors and tweezers, and get written client approval before the first stroke.

• Map on a relaxed, seated client at eye level — never lying down.
• Follow bone structure and muscle movement, not the existing (often over-plucked) shape.
• Photograph the mapping: it is your documentation and your marketing.

Pigment Selection

Fresh strokes always look darker than the healed result. Select the base by undertone, not by skin colour: cool skin needs a warmer base to avoid grey-blue healing, olive skin needs neutralising warmth, warm skin tolerates cooler ash bases. Start from brow pigments, correct shifts with correctors, and mix with mix pigments. The PhiBrows pigment system and the all-in-one BB Box are the most common professional starting points.

Go deeper with our guides on skin undertone analysis and tones, undertones and healed colour.

Technique: Depth, Angle, Pressure

1. Stretch: three-point skin stretch, held for the entire stroke.
2. Angle: blade close to 90° to the skin so all needle points enter evenly.
3. Depth: 0.4–0.6 mm. You should feel a light crunch and see lymph, not bleeding.
4. Pattern: follow natural hair growth, never cross strokes at the same depth.
5. Layers: first pass to open, pigment rest 3–5 minutes, second pass only where needed.

Numbing follows the same discipline: pre-numb on intact skin, secondary numbing only after the first pass — see numbing products. Train new patterns on latex practice skin before working on clients.

Hygiene and EU Compliance

Single-use blades and disposables, sealed sterile packaging with a valid expiry date, barrier film on every surface, and documented disinfection between clients — see care & hygiene. Since January 2022, EU Regulation 2020/2081 (REACH Annex XVII, entry 75) restricts substances in tattoo and PMU inks: use only pigments explicitly labelled as compliant for cosmetic tattooing in the EU, and keep batch numbers in the client file. Full detail in our REACH and CLP compliance guide.

Healing and Touch-Up

• Days 1–3: lymph and darkening; gentle blotting and a thin aftercare film.
• Days 4–10: flaking. No picking, no sauna, no direct sun.
• Weeks 2–4: the "ghost phase" — colour looks lost and returns as skin regenerates.
• Weeks 6–8: touch-up to correct density, shape and tone.

Aftercare compliance is the biggest single variable in retention — send clients home with the products listed in our aftercare guide and stock them from microblading aftercare.

Frequently Asked Questions

How long does microblading last?

12–18 months on average, shorter on oily skin and with sun exposure, longer with an annual refresh.

Which blade should a beginner start with?

A U18 configuration: forgiving stroke length, predictable depth and the widest teaching material available.

Can microblading be done over old work?

Only after assessing the residual colour. Cool or grey remnants must be corrected first, sometimes with removal products, otherwise the new strokes inherit the old shift.

How much does a microblading session take?

Plan 2.5–3 hours for a first session: consultation and patch-test check, mapping and approval, two pigmentation passes, and aftercare briefing.

How often should the blade be changed during one client?

One sterile blade per client, always. Change it mid-session as well if the strokes start to drag or fray — a dulled blade tears the skin and blurs the healed line.

Why did the strokes heal patchy?

The three usual causes are too shallow a pass, a pigment that was too light for the skin, and picking during the flaking phase. Assess all three at the 6–8 week touch-up before adding density.

Complete Microblading Supply List

• Blades & needles in two or three configurations
• Holders or sterile disposable tools
• Pigments, correctors and mixing shades
• Mapping and shaping tools
• Hygiene, numbing and aftercare
• Practice supplies for technique training
• Or start from a complete microblading kit