Underarms: deodorant, close shaving and irritated folds

This area is small but not uniform. The fold is more humid, skin at the edges may be darker, hair grows in different directions and antiperspirant can obscure the surface. I give its assessment as much attention as a larger area. Size does not reduce the safety requirements.

Clean and dry the area first

Ask whether the client applied deodorant, antiperspirant, fragranced cream or a medicated product. Clean the surface with a compatible method and dry it fully. There is no need to scrub the underarm with alcohol or a rough wipe beforehand.

After cleaning, inspect the whole fold with the arm both raised and relaxed. Product residue, hair, cuts and inflamed points are easier to see when the skin is unfolded gently rather than stretched excessively.

Shaving should not become a separate injury

Short hair is needed for treatment, but repeated razor passes over a fold often leave scratches. Encourage clients to shave without rushing and report any response. An isolated missed hair is safer to show the practitioner than to pull with tweezers.

Do not treat by habit when the skin is painful, weeping, freshly cut or markedly inflamed. Decide under the protocol after examination: exclude a section, postpone the session or refer for assessment.

The map of a fold changes with arm position

Raising the arm stretches the surface and changes the visible boundaries of natural pigmentation. Check the edges and do not transfer the plan automatically from lighter skin to a darker fold. Today’s tone matters more than an old photograph.

Change the viewing angle during treatment and control coverage without repeat passes. Position must remain stable without causing shoulder numbness. The client can lower their arm and take a break.

• Products on the skin have been named and removed.
• The fold has been inspected in several positions.
• Cuts and inflammation have been documented.
• The stop signal and option to pause have been confirmed.

Reduce friction after treatment

A tight synthetic top, bag strap and intensive workout can irritate the underarm. Give a specific plan for clothing, heat, exercise and returning to deodorant based on the protocol and observed skin response.

Increasing pain, blisters, marked swelling or unusual colour change requires contact with the studio through the provided pathway. “Just avoid deodorant” is not an adequate response to a possible adverse event.