Skip to content
Shopping Bag
Your shopping bag is empty

Loading...

Total

$0.00

Taxes, Discounts and shipping are calculated at checkout
View bag
  • American Express
  • Apple Pay
  • BLIK
  • Diners Club
  • Discover
  • EPS
  • Google Pay
  • JCB
  • Maestro
  • Mastercard
  • Multibanco
  • MobilePay
  • PayPal
  • Satispay
  • Shop Pay
  • Twint
  • Union Pay
  • Venmo
  • Visa
Use Code WELCOME15 For 15% Off Your First Order
Addendum Hair
  • Best Sellers
  • K-Tips
  • Tapes
  • Wefts
  • Accessories
  • Styling Tools
  • Stylist Login
Addendum Hair
Cart
0
  • Best Sellers
  • K-Tips
  • Tapes
  • Wefts
  • Accessories
  • Styling Tools
  • Stylist Login
  • Best Sellers
  • K-Tips
  • Tapes
  • Wefts
  • Accessories
  • Styling Tools
  • Stylist Login
  • Account
Update country/region
  • US
    United StatesUSD ($)
  • AL
    AlbaniaALL (L)
  • DZ
    AlgeriaDZD (د.ج)
  • AD
    AndorraEUR (€)
  • AO
    AngolaUSD ($)
  • AI
    AnguillaXCD ($)
  • AG
    Antigua & BarbudaXCD ($)
  • AR
    ArgentinaUSD ($)
  • AM
    ArmeniaAMD (դր.)
  • AW
    ArubaAWG (ƒ)
  • AU
    AustraliaAUD ($)
  • AT
    AustriaEUR (€)
  • AZ
    AzerbaijanAZN (₼)
  • BS
    BahamasBSD ($)
  • BH
    BahrainUSD ($)
  • BD
    BangladeshBDT (৳)
  • BB
    BarbadosBBD ($)
  • BE
    BelgiumEUR (€)
  • BZ
    BelizeBZD ($)
  • BJ
    BeninXOF (Fr)
  • BM
    BermudaUSD ($)
  • BO
    BoliviaBOB (Bs.)
  • BA
    Bosnia & HerzegovinaBAM (КМ)
  • BW
    BotswanaBWP (P)
  • BR
    BrazilUSD ($)
  • VG
    British Virgin IslandsUSD ($)
  • BN
    BruneiBND ($)
  • BG
    BulgariaEUR (€)
  • BF
    Burkina FasoXOF (Fr)
  • BI
    BurundiBIF (Fr)
  • KH
    CambodiaKHR (៛)
  • CM
    CameroonXAF (CFA)
  • CA
    CanadaCAD ($)
  • CV
    Cape VerdeCVE ($)
  • BQ
    Caribbean NetherlandsUSD ($)
  • KY
    Cayman IslandsKYD ($)
  • TD
    ChadXAF (CFA)
  • CL
    ChileUSD ($)
  • CN
    ChinaCNY (¥)
  • CO
    ColombiaUSD ($)
  • KM
    ComorosKMF (Fr)
  • CK
    Cook IslandsNZD ($)
  • CR
    Costa RicaCRC (₡)
  • HR
    CroatiaEUR (€)
  • CW
    CuraçaoANG (ƒ)
  • CY
    CyprusEUR (€)
  • CZ
    CzechiaCZK (Kč)
  • DK
    DenmarkDKK (kr.)
  • DJ
    DjiboutiDJF (Fdj)
  • DM
    DominicaXCD ($)
  • DO
    Dominican RepublicDOP ($)
  • EC
    EcuadorUSD ($)
  • EG
    EgyptEGP (ج.م)
  • SV
    El SalvadorUSD ($)
  • GQ
    Equatorial GuineaXAF (CFA)
  • EE
    EstoniaEUR (€)
  • SZ
    EswatiniUSD ($)
  • ET
    EthiopiaETB (Br)
  • FK
    Falkland IslandsFKP (£)
  • FO
    Faroe IslandsDKK (kr.)
  • FJ
    FijiFJD ($)
  • FI
    FinlandEUR (€)
  • FR
    FranceEUR (€)
  • GF
    French GuianaEUR (€)
  • PF
    French PolynesiaXPF (Fr)
  • GA
    GabonXOF (Fr)
  • GM
    GambiaGMD (D)
  • GE
    GeorgiaUSD ($)
  • DE
    GermanyEUR (€)
  • GH
    GhanaUSD ($)
  • GI
    GibraltarGBP (£)
  • GR
    GreeceEUR (€)
  • GL
    GreenlandDKK (kr.)
  • GD
    GrenadaXCD ($)
  • GP
    GuadeloupeEUR (€)
  • GT
    GuatemalaGTQ (Q)
  • GG
    GuernseyGBP (£)
  • GN
    GuineaGNF (Fr)
  • GW
    Guinea-BissauXOF (Fr)
  • GY
    GuyanaGYD ($)
  • HT
    HaitiUSD ($)
  • HN
    HondurasHNL (L)
  • HK
    Hong Kong SARHKD ($)
  • HU
    HungaryHUF (Ft)
  • IS
    IcelandISK (kr)
  • IN
    IndiaINR (₹)
  • ID
    IndonesiaIDR (Rp)
  • IE
    IrelandEUR (€)
  • IL
    IsraelILS (₪)
  • IT
    ItalyEUR (€)
  • JM
    JamaicaJMD ($)
  • JP
    JapanJPY (¥)
  • JE
    JerseyUSD ($)
  • JO
    JordanUSD ($)
  • KZ
    KazakhstanKZT (₸)
  • KE
    KenyaKES (KSh)
  • KI
    KiribatiUSD ($)
  • KW
    KuwaitUSD ($)
  • KG
    KyrgyzstanKGS (som)
  • LA
    LaosLAK (₭)
  • LV
    LatviaEUR (€)
  • LS
    LesothoUSD ($)
  • LI
    LiechtensteinCHF (CHF)
  • LT
    LithuaniaEUR (€)
  • LU
    LuxembourgEUR (€)
  • MO
    Macao SARMOP (P)
  • MG
    MadagascarUSD ($)
  • MW
    MalawiMWK (MK)
  • MY
    MalaysiaMYR (RM)
  • MV
    MaldivesMVR (MVR)
  • MT
    MaltaEUR (€)
  • MQ
    MartiniqueEUR (€)
  • MR
    MauritaniaUSD ($)
  • MU
    MauritiusMUR (₨)
  • YT
    MayotteEUR (€)
  • MX
    MexicoUSD ($)
  • MD
    MoldovaMDL (L)
  • MC
    MonacoEUR (€)
  • MN
    MongoliaMNT (₮)
  • ME
    MontenegroEUR (€)
  • MS
    MontserratXCD ($)
  • MA
    MoroccoMAD (د.م.)
  • MZ
    MozambiqueUSD ($)
  • NA
    NamibiaUSD ($)
  • NR
    NauruAUD ($)
  • NP
    NepalNPR (Rs.)
  • NL
    NetherlandsEUR (€)
  • NC
    New CaledoniaXPF (Fr)
  • NZ
    New ZealandNZD ($)
  • NI
    NicaraguaNIO (C$)
  • NG
    NigeriaNGN (₦)
  • NU
    NiueNZD ($)
  • MK
    North MacedoniaMKD (ден)
  • NO
    NorwayUSD ($)
  • OM
    OmanUSD ($)
  • PK
    PakistanPKR (₨)
  • PA
    PanamaUSD ($)
  • PG
    Papua New GuineaPGK (K)
  • PY
    ParaguayPYG (₲)
  • PE
    PeruPEN (S/)
  • PH
    PhilippinesPHP (₱)
  • PL
    PolandPLN (zł)
  • PT
    PortugalEUR (€)
  • QA
    QatarQAR (ر.ق)
  • RE
    RéunionEUR (€)
  • RO
    RomaniaRON (Lei)
  • RW
    RwandaRWF (FRw)
  • WS
    SamoaWST (T)
  • SM
    San MarinoEUR (€)
  • ST
    São Tomé & PríncipeSTD (Db)
  • SA
    Saudi ArabiaSAR (ر.س)
  • SN
    SenegalXOF (Fr)
  • RS
    SerbiaRSD (РСД)
  • SC
    SeychellesUSD ($)
  • SL
    Sierra LeoneSLL (Le)
  • SG
    SingaporeSGD ($)
  • SK
    SlovakiaEUR (€)
  • SI
    SloveniaEUR (€)
  • SB
    Solomon IslandsSBD ($)
  • ZA
    South AfricaUSD ($)
  • KR
    South KoreaKRW (₩)
  • ES
    SpainEUR (€)
  • LK
    Sri LankaLKR (₨)
  • BL
    St. BarthélemyEUR (€)
  • KN
    St. Kitts & NevisXCD ($)
  • LC
    St. LuciaXCD ($)
  • MF
    St. MartinEUR (€)
  • VC
    St. Vincent & GrenadinesXCD ($)
  • SR
    SurinameUSD ($)
  • SE
    SwedenSEK (kr)
  • CH
    SwitzerlandCHF (CHF)
  • TW
    TaiwanTWD ($)
  • TZ
    TanzaniaTZS (Sh)
  • TH
    ThailandTHB (฿)
  • TL
    Timor-LesteUSD ($)
  • TG
    TogoXOF (Fr)
  • TO
    TongaTOP (T$)
  • TT
    Trinidad & TobagoTTD ($)
  • TN
    TunisiaUSD ($)
  • TC
    Turks & Caicos IslandsUSD ($)
  • TV
    TuvaluAUD ($)
  • UG
    UgandaUGX (USh)
  • AE
    United Arab EmiratesAED (د.إ)
  • GB
    United KingdomGBP (£)
  • UY
    UruguayUYU ($U)
  • UZ
    UzbekistanUZS (so'm)
  • VU
    VanuatuVUV (Vt)
  • VN
    VietnamVND (₫)
  • ZM
    ZambiaUSD ($)

Extensions

Shop All HairBest SellersK-TipsTapesWeftsClip-InsShade MatchGram Match

Tools & Care

BrushesStyling ToolsAccessoriesDouble Shot

All

Shop All

Learn

Our StoryTransformationsHair Color ChartFAQ

Help

ContactStylist Login
Home
Shop+

Extensions

Shop All HairBest SellersK-TipsTapesWeftsClip-InsShade MatchGram Match

Tools & Care

BrushesStyling ToolsAccessoriesDouble Shot

All

Shop All
Discover+

Learn

Our StoryTransformationsHair Color ChartFAQ

Help

ContactStylist Login
AccountSearch
Page not found

Sorry, we couldn't find this page.

Join the list

New shades, restocks and the occasional hair truth.

Shop

Shop All HairBest SellersK-TipsTapesWeftsClip-InsShade MatchGram MatchStyling ToolsAccessoriesDouble Shot

Discover

Our StoryTransformationsHair Color ChartFAQContactStylist LoginAddendum Salon

Follow

InstagramPinterestEmail Us
Addendum Hair
© 2026 Addendum Hair
Refund policyPrivacy policyTerms of serviceContact informationShipping policyCancellation policy
Site credit
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.
Addendum Hair

First pour's on us.

15% off your first order, plus restocks and new shades before anyone else.

By signing up, you agree to receive marketing emails from Addendum Hair. Unsubscribe anytime.

Whiskey Sour - Redefined Weft Pro

$100.00
← Back to Wefts On the menu

Whiskey Sour

Toffee at the root, melting into soft blonde.

Shown here as Wefts
Real results

Transformations

Every blondes look →
blondesrootedblondesrooted
Tasting notes

Whiskey Sour

Toffee at the root, melting into soft blonde.

  1. TopToffee
  2. HeartOak
  3. FinishCream
MethodWefts+MethodSewn onto a beaded track along a horizontal section of your hair, for the most fullness per row.
Best forMedium to thick+Best forMedium to thick hair, and the biggest change in volume.
Move up6 to 8 weeks+Move upHave your stylist move them up every 6 to 8 weeks as your hair grows.
How much2 to 9 wefts+How muchFullness, fine to medium hair: 2 to 3. Fullness, thick hair: 3 to 4. Length and fullness, fine to medium: 4 to 6. Length and fullness, thick: 7 to 9.
Back to← All Wefts Next shade, one pour darkerMint Julep →
Keep going

Shop The Menu

Shop all hair
K-Tips01K-TipsShop Tapes02TapesShop Clip-Ins03Clip-InsShop Double Shot04Double ShotShop