In Keston, the Hair Extensions professionals listed here also serve the nearby towns of Westerham, Bromley, Biggin Hill, West Wickham. Contact any of them directly on WhatsApp — no middleman, no commission.
About Hair Extensions
How long a fitting appointment takes
A full tape-in application takes about 1 to 2 hours. Micro-ring or keratin bond fittings run 3 to 5 hours for a full head. Touch-ups and repositioning usually take 1 to 2 hours. Ask the salon to confirm the expected duration so you can plan around it properly.
Questions worth asking before booking
Ask what hair brand and origin they use, how many grams the quote includes, and how many hours the fitting takes. Request the recommended refit schedule and total lifespan in months. Also ask who will perform the work, whether a patch test is needed, and what happens if a bond slips within the first week.
Time it takes to fit them in
A full-head fitting usually takes 2 to 4 hours. Tape-ins are quicker, often around 1 to 2 hours. Micro-bond or micro-ring work takes longer because each strand is attached one by one. Speed also depends on how many grams are being applied and whether any cutting or blending is included.
What usually drives the price up or down
Method, hair grade and length are the main cost drivers. Tape-in starts lower per gram; keratin bond costs more in labour. Hair longer than 50 cm is priced higher. The number of grams applied also matters. Always request a breakdown showing hair cost, fitting time and any future refits.
How much hair you actually need
Most full-head applications use between 100 and 150 grams of hair, depending on length and desired density. Fine hair usually needs fewer grams to avoid tension at the roots. The stylist should weigh the bundles in front of you. Adding too much weight is a frequent cause of traction damage.
What changes the price you pay
Price depends on the hair origin (Remy costs more than non-Remy), the method used, and the number of grams fitted. A full-head micro-bond application takes longer than tape-ins, so labour is higher. Stylist experience, location overhead, and whether the hair is single-drawn or double-drawn all affect the final quote.
How much hair you really need
Most full-head applications use between 100 and 200 grams of hair, depending on the desired thickness. Adding volume to fine hair often needs only 50 to 80 grams. The length and weight of each strand affects the final look, so heavier double-drawn hair gives more coverage per gram than single-drawn hair.
What health and scalp risks to watch for
Tension alopecia appears as thin patches along the parting or temples. Redness, itching or small bumps near the attachments usually signal a reaction to adhesive or metal. Heavy wefts pulling on fine hair can cause breakage. Request a pull test before any installation begins to reduce risks.
How colour matching really works
A correct match compares the mid-lengths and ends, not just the roots, because extensions sit below the crown. The stylist should hold 3 to 4 swatches under natural light. If highlights are present, two or three tones may be blended. Mismatched colour is one of the most common complaints after a fitting.
Scalp and hair health risks
Heavy extensions can pull on follicles and cause traction alopecia over time. Symptoms include sore spots, small bumps, or thinning around the temples and hairline. Adhesive allergies are also possible. If the scalp feels tender after fitting, the weight or placement should be reviewed before the next wear.