The CoLaz blog · page 14
Honest writing on aesthetic treatments,
from the clinicians who deliver them.
Practical guides to laser, skin, body, injectables and wellness, what treatments actually do, what they cost in real terms, what to expect from a session, and how to tell if a clinic is being straight with you.
All articles
Hair removal · 1 March 2025 · 8 min
Laser Hair Removal While Using Steroid Cream: What to Know
Topical steroid creams can thin and sensitise the skin, which changes how safely it takes a laser. Here is when to pause treatment, how long to wait, and how CoLaz screens for it at your consultation.
Skin · 1 March 2025 · 8 min
Hydrocortisone, Urea or Whitening Cream: What Is Best After Laser?
Hydrocortisone, urea or a skin-brightening cream: which one your skin needs after laser depends on what it is doing. Here is how to choose, and when to use each.
Hair removal · 20 February 2025 · 8 min
Can I get laser hair removal on my balls?
Yes, the scrotum can be treated with laser hair removal by a trained practitioner. Here is how it works on very sensitive skin, the three main risks, aftercare and realistic session numbers.
Hair removal · 18 February 2025 · 7 min
Can laser hair removal affect fertility? What men and women should know
Laser hair removal targets the hair follicle just under the skin, not the reproductive organs. Here is the evidence on fertility for both men and women, plus what changes during pregnancy.
Hair removal · 16 February 2025 · 7 min
Can you have sex after laser hair removal?
Yes, you can, but the treated skin does better with a short pause. Here is how long to wait, why friction and heat matter, and the signs to hold off a little longer.
Hair removal · 13 February 2025 · 8 min
Pros and cons of armpit hair: comfort, hygiene and your options
Keep it or remove it? A clinical look at the real pros and cons of armpit hair, what it does for odour and friction, and your long-term removal options at CoLaz.
Hair removal · 11 February 2025 · 7 min
Dark Underarm Laser Hair Removal: Before and After
Thinking about laser for dark underarms? Here is what before and after really looks like, why underarms darken, whether laser helps the marks, and how CoLaz plans it.
Hair removal · 8 February 2025 · 7 min
Can you exercise after laser hair removal?
You can move gently straight away, but hold off on the gym for 24 to 48 hours after laser hair removal. Here is why, how long to wait, and what is safe in the meantime.
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