
Lamun Hair & Beauty, Soi Ari 4, Bangkok
Sit down. We’ll take it from here.
Cuts, colour, scalp care and nails in a quiet shophouse four minutes from BTS Ari. Nobody picks up scissors until you have talked it through in the mirror.
- From 900 bahtcut and blow-dry, consultation included
- Tuesday to Sundayfrom 10:00, late until 20:00
- Four chairsone guest per stylist, never double-booked
Lamun means soft and gentle. It is how we wash, how we lighten dark hair, and how we tell you a fringe is a bad idea.
We are four people in a two-storey shophouse off Phahonyothin Road. Hair is downstairs, nails and brows sit by the window upstairs. Appointments are spaced so that your stylist stays with you from the first question to the last look in the mirror.
Most of our guests have dark, thick Asian hair that has met a lot of humidity. Lightening it well takes time and honesty, and we would rather do it in two calm visits than one harsh one.


Look book
Recent work from our chairs, with what was done and how long it took.

Lived-in balayageBalayage, gloss and tone. 4 hours with Khun Ploy. 
Long layersCut and blow-dry. 1 hour with Khun Mint. 
Copper meltFull colour and set waves. 3 hours. 
Ash mushroom brownHighlights, toner and bond repair. 4 hours. 
Ginger bobFull colour, cut and blow-dry. 3 hours. 
Honey ombréBalayage and soft waves. 3 h 30.
The hands you will be in
Three stylists and one nail and brow artist. Ask for anyone by name when you book.

Khun Ploy
Founder and colourist
Lightening dark hair without wrecking it
Twelve years behind the chair, the last five at Lamun. Slow, careful balayage and the patience to do a blonde in two visits rather than one.
In on Tuesday to Saturday

Khun Mint
Senior stylist
Precise cuts, bobs and fringes
Cuts so the shape holds as it grows out. Ask her about the one-length bob, and about what your cowlick is actually doing.
In on Tuesday, Thursday to Sunday

Khun Fah
Stylist and texture specialist
Perms, keratin and scalp care
Trained in Seoul for digital perms. Does the scalp scans, and will tell you plainly if your hair needs a rest before a perm.
In on Tuesday, Wednesday, Friday to Sunday

Khun Bee
Nail and brow artist
Clean gel work, brows and lash lifts
Neat, short, wearable nails are her thing. Brows are mapped and agreed in the mirror before a single hair comes out.
In on Wednesday to Sunday
Book your chair
Four steps, about a minute. Free times are shown for the coming week and fit everything you chose.
Your first visit
A drink and a seat
Arrive five minutes early. Iced butterfly-pea tea, hot ginger or water, and somewhere to put your bag.
Ten minutes in the mirror, hair dry
Your stylist looks at how your hair falls before it is wet and asks how you actually style it on a weekday.
A price before we start
Anything marked “from” is fixed now, out loud. If it is more than you planned, we change the plan.
Wash, then the work
A proper wash with a head massage at the lie-flat basins, then the cut or colour you agreed.
How to do it yourself
You leave knowing which brush, which product and how long it takes. Fringe tidies are free for six weeks.
Thinking about colour?
Book the free colour consultation first. It takes half an hour, and it is the reason our colours come out the way the photo did.
Tell us the history
Box dye, henna, straightening, anything in the last three years. It all changes how hair lifts.
Strand test
We lighten a hidden strand so you see the real result on your hair, not on a chart.
Patch test
A dab of colour behind the ear, 48 hours before a first colour with us.
A written quote
Price, time in the chair and how many visits it will take. Yours to keep, with no obligation.


What we use, and what you can take home
Lamun Care is our own small range, made for us in Nonthaburi for coloured hair in a hot, humid city. Everything on the shelf is what we use at the basin. Refills are 15 percent off when you bring the bottle back.
Rice water shampoo
At every basin. Sulphate-free, safe on fresh colour.
590 baht300 ml
Tamarind gloss conditioner
Light enough for fine hair in Bangkok heat.
620 baht300 ml
Bond repair mask
The take-home half of our bond treatment. Once a week.
890 baht200 ml
Camellia and coconut oil
Two drops on damp ends. What we finish every blow-dry with.
720 baht50 ml
Scalp tonic
Used in the scalp spa. Cooling, with ginger and mint.
540 baht100 ml
Heat shield mist
Before any dryer or iron, up to 230 degrees.
480 baht150 ml

Find us
Lamun Hair & Beauty
14/2 Soi Ari 4, Phahonyothin Road
Phaya Thai, Bangkok 10400
From BTS Ari, take exit 3 and walk back along Phahonyothin to Soi Ari. Turn in, pass the coffee roaster on the corner, and take the second lane on the left. We are the pale pink shophouse with the arched door, about four minutes on foot.
By car, there are two spaces in front. Tell us when you book and we will keep one. The motorbike taxis at the mouth of the soi know the lane and charge 15 baht.
Opening hours
- Monday
- Closed
- Tuesday to Saturday
- 10:00 to 20:00
- Sunday
- 10:00 to 18:00
- Last colour appointment
- 3 hours before closing
Talk to us
- Phone
- 02 555 0142
- LINE
- @lamun.ari