Should I color my hair before or after the smoothing treatment?
We recommend coloring your hair at least one week before the smoothing treatment, so the color won’t bleed during the process. Alternatively, you can color your hair after the treatment, as long as it’s ammonia-free and done at least a week later to avoid reopening the cuticles.

Can I do a smoothing treatment on highlighted or colored hair?
Absolutely. smoothing is designed to care for all hair types, and it’s perfectly suitable for highlighted, colored, or bleached hair that also needs strength, vitality, and nourishment.

My hair is very damaged — will the smoothing treatment make it worse?
Not at all. Our smoothing treatment gently softens the hair while replenishing lost nutrients. Its goal is to nourish the hair while straightening, so it won’t cause damage.

Will I ruin my hair?
A restorative treatment never damages the hair. Lissage is created to breathe life back into your hair, helping it regenerate.

What’s the difference between smoothing, botox, and cauterization?
All three are treatments that nourish, repair, and soften the hair fiber. However, sLissage straightens up to 100%, botox up to 50%, and cauterization up to 25%, thanks to the targeted application of keratin that rebuilds the hair fiber.

Which treatment is the most intensive?
Lissage is the most effective for straightening, while cauterization is the most powerful in terms of deep nourishment and repair.

Can I do a botox treatment even if I’ve never done a smoothing treatment?
Of course. Botox can be done on its own to achieve up to 50% smoothing, or 6–8 weeks after a smoothing treatment to eliminate frizz caused by regrowth. It also brings shine and repair.

Can I do a cauterization treatment without having done a smoothing first?
Yes! In fact, we sometimes recommend doing a cauterization beforehand to strengthen the hair fiber before a smoothing treatment.

How long do smoothing or botox results last?
If maintained with the recommended post-treatment products, Lissage lasts 3 to 6 months, and botox lasts 2 to 4 months.

Can I get a smoothing treatment before going to the beach?
Yes, no problem! Just protect your hair with a leave-in cream or protective oil like BBoil.

How can I protect my smoothing treatment if I exercise or swim often?
Just like at the beach, we recommend using a leave-in product or BBoil for protection.

Can I do a smoothing treatment while pregnant?
With AnS products, yes. Our treatments are safe even during pregnancy and breastfeeding.

Can I do a smoothing treatment on my 7-year-old daughter?
Yes, AnS treatments are suitable for all ages. Just make sure your child can sit still for the 3-hour session.

What’s the minimum hair length for a smoothing treatment?
As soon as your hair is longer than 5 cm. We also offer special pricing for men, who are more than welcome.

I’ve had chemical straightening before — can I still do a smoothing treatment?
Yes. Keratin smoothing is ideal for repairing damage caused by chemical treatments like relaxers.

How long should I wait after smoothing to do a botox treatment?
We recommend waiting 6 weeks.

Will my hair stay as smooth as it was when I left the salon?
If it’s your first treatment and you have very curly hair, some volume may return over time, but you’ll be left with manageable waves. If your hair was already fairly straight, it will stay sleek for about 3 weeks.

Are AnS rituals compatible with henna?
Yes, AnS treatments are compatible with all types of hair coloring. However, color fading may be slightly more noticeable.

I’m not sure which treatment is right for me — what should I do?
That’s perfectly normal! You can book any ritual (smoothing or non-smoothing), and during your consultation our expert will recommend the treatment that best suits your needs.

Can I get a haircut at AnS?
At AnS La Maison (Rome), we offer cuts, styling, and color services. At AnS Showroom (Paris), we provide AnS treatments only, with the option to add a haircut as an extra service.

Do I need to wash my hair before the appointment?
No need — every treatment begins with a shampoo done in-salon.

Can I get a treatment even if I don’t want straight hair?
Of course! We offer several non-smoothing rituals, including hydrating, purifying, and restorative infusions.

Do you treat the scalp too?
Yes, at AnS the treatment goes from roots to ends. Our experts will also recommend a specific scalp treatment if needed.

How long do I have to wait before my first shampoo after treatment?
There’s no waiting period. You can wash your hair whenever you like.