
Thinning Hair Solutions: Instant Fill In Extensions
Introducing our revolutionary Thinning Hair Solution: Fill-In Extensions, available in 12", 16", and 20" lengths.
Enhance your hair's volume and confidence with Bombay Hair's Thinning Hair Fill-Ins. Achieve natural-looking coverage for thinning hair near the part line and crown. Whether you're experiencing hair thinning, hair loss or just want some extra volume, our Fill-Ins are the ideal solution. Featuring our silicone seamless weft, these fill-ins mimic natural hair growth for a seamless blend for even the thinnest hair.

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Vendor:Seamless Clip-in Extensions
Jet Black (1) Thinning Hair Fill-Ins
5.0Rated 5.0 out of 5 stars1Regular price From A$117 - A$253Sale price A$117 Regular priceUnit price / perA$129Jet Black (1) Thinning Hair Fill-InsA$117A$129A$185A$205A$253A$281Select Length: 12" 55gSale -
Vendor:Seamless Clip-in Extensions
Off Black (1B) Thinning Hair Fill-Ins
4.7Rated 4.7 out of 5 stars3Regular price From A$117 - A$253Sale price A$117 Regular priceUnit price / perA$129Off Black (1B) Thinning Hair Fill-InsA$117A$129A$185A$205A$253A$281Select Length: 12" 55gSale -
Vendor:Seamless Clip-in Extensions
Soft Black (1C) Thinning Hair Fill-Ins
5.0Rated 5.0 out of 5 stars2Regular price From A$117 - A$253Sale price A$117 Regular priceUnit price / perA$129Soft Black (1C) Thinning Hair Fill-InsA$117A$129A$185A$205A$253A$281Select Length: 12" 55gSale -
Vendor:Seamless Clip-in Extensions
Espresso (2) Thinning Hair Fill-Ins
4.7Rated 4.7 out of 5 stars3Regular price From A$117 - A$253Sale price A$117 Regular priceUnit price / perA$129Espresso (2) Thinning Hair Fill-InsA$117A$129A$185A$205A$253A$281Select Length: 12" 55gSale -
Vendor:Seamless Clip-in Extensions
Dark Brown (2A) Thinning Hair Fill-Ins
5.0Rated 5.0 out of 5 stars1Regular price From A$117 - A$253Sale price A$117 Regular priceUnit price / perA$129Dark Brown (2A) Thinning Hair Fill-InsA$117A$129A$185A$205A$253A$281Select Length: 12" 55gSale -
Vendor:Seamless Clip-in Extensions
Medium Brown (2B) Thinning Hair Fill-Ins
4.7Rated 4.7 out of 5 stars3Regular price From A$117 - A$253Sale price A$117 Regular priceUnit price / perA$129Medium Brown (2B) Thinning Hair Fill-InsA$117A$129A$185A$205A$253A$281Select Length: 12" 55gSale -
Vendor:Seamless Clip-in Extensions
Caramel Brown (4) Thinning Hair Fill-Ins
5.0Rated 5.0 out of 5 stars1Regular price From A$117 - A$253Sale price A$117 Regular priceUnit price / perA$129Caramel Brown (4) Thinning Hair Fill-InsA$117A$129A$185A$205A$253A$281Select Length: 12" 55gSale -
Vendor:Seamless Clip-in Extensions
Ash Brown (8) Thinning Hair Fill-Ins
5.0Rated 5.0 out of 5 stars2Regular price From A$117 - A$253Sale price A$117 Regular priceUnit price / perA$129Ash Brown (8) Thinning Hair Fill-InsA$117A$129A$185A$205A$253A$281Select Length: 12" 55gSale -
Vendor:Seamless Clip-in Extensions
Dirty Blonde (9/19C) Thinning Hair Fill-Ins
4.7Rated 4.7 out of 5 stars3Regular price From A$117 - A$253Sale price A$117 Regular priceUnit price / perA$129Dirty Blonde (9/19C) Thinning Hair Fill-InsA$117A$129A$185A$205A$253A$281Select Length: 12" 55gSale -
Vendor:Seamless Clip-in Extensions
Beach Blonde (18/60) Thinning Hair Fill-Ins
4.0Rated 4.0 out of 5 stars1Regular price From A$117 - A$253Sale price A$117 Regular priceUnit price / perA$129Beach Blonde (18/60) Thinning Hair Fill-InsA$117A$129A$185A$205A$253A$281Select Length: 12" 55gSale -
Vendor:Seamless Clip-in Extensions
Ash Blonde (60) Thinning Hair Fill-Ins
5.0Rated 5.0 out of 5 stars1Regular price From A$117 - A$253Sale price A$117 Regular priceUnit price / perA$129Ash Blonde (60) Thinning Hair Fill-InsA$117A$129A$185A$205A$253A$281Select Length: 12" 55gSale -
Vendor:Seamless Clip-in Extensions
Espresso Caramel (2/5B) Thinning Hair Fill-Ins
4.8Rated 4.8 out of 5 stars84Regular price From A$117 - A$253Sale price A$117 Regular priceUnit price / perA$129Espresso Caramel (2/5B) Thinning Hair Fill-InsA$117A$129A$185A$205A$253A$281Select Length: 12" 55gSale -
Vendor:Seamless Clip-in Extensions
Espresso Highlight Blend (2/60) Thinning Hair Fill-Ins
4.8Rated 4.8 out of 5 stars84Regular price From A$117 - A$253Sale price A$117 Regular priceUnit price / perA$129Espresso Highlight Blend (2/60) Thinning Hair Fill-InsA$117A$129A$185A$205A$253A$281Select Length: 12" 55gSale -
Vendor:Seamless Clip-in Extensions
Caramel Ash Blend (4/9) Thinning Hair Fill-Ins
5.0Rated 5.0 out of 5 stars1Regular price From A$117 - A$253Sale price A$117 Regular priceUnit price / perA$129Caramel Ash Blend (4/9) Thinning Hair Fill-InsA$117A$129A$185A$205A$253A$281Select Length: 12" 55gSale