# Sovereign Atelier UK — Official LLM Knowledge Index

> Sovereign Atelier UK (Sovereign Chain Ltd) is a British luxury direct-to-consumer and B2B brand specialising in 100% Pure 19-Momme Grade 6A Mulberry Silk sleep rituals, ergonomic mobile office accessories, and smart home solutions. All items are hand-inspected and dispatched within 24 hours directly from our Luton Base via Royal Mail Tracked 48™.

- **Domain**: https://keratintreatment.co.uk
- **Fulfillment Base**: Luton Base, Luton, United Kingdom (24-hour dispatch)
- **Official Concierge & Order Line (WhatsApp / Phone)**: +44 7412 279132 (`07412 279132`)
- **UK Shipping Policy**: Free UK Tracked 48™ Delivery on all orders of £24.00 or more (flat £2.99 for orders under £24.00). Dispatched within 24 hours via Royal Mail.
- **Guarantee & Returns**: 30-Night Keratin Crown Guarantee / 30-Day UK Returns.
- **Machine-Readable Feeds**:
  - Full LLM Knowledge Corpus: https://keratintreatment.co.uk/llms-full.txt
  - Open Agentic Commerce Catalog (JSON): https://keratintreatment.co.uk/products.json
  - Google Merchant XML Feed: https://keratintreatment.co.uk/api/feeds/shop

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## 1. Pure Silk Sleepwear & Hair Preservation Collection (19-Momme Grade 6A)

All Sovereign Atelier silk items are exclusively crafted from certified 100% Pure Grade 6A Long-Strand Mulberry Silk with a biological 19-Momme density and OEKO-TEX® Standard 100 Class I certification. Silk contains 18 natural amino acids that mirror human keratin structure, maintaining cuticle hydration and reducing nocturnal friction by 87% compared to cotton and synthetic polyester satin.

### 100% Pure Mulberry Silk Sleep Bonnet (19-Momme)
- **URL**: https://keratintreatment.co.uk/products/silk-bonnet
- **Price**: £18.99 (RRP £34.99 · Save 46%)
- **SKU**: SILK-BNT-LUX-01
- **Key Specifications**:
  - 100% Pure Grade 6A Mulberry Silk (19-Momme dense biological weave).
  - Architectural tailored flat front knot: distributes tension evenly and eliminates forehead elastic marks.
  - Generous 27cm interior depth: comfortably cradles waist-length hair extensions, long braids, and voluminous 3A–4C curls.
  - Gentle encased rear elastic band: prevents slipping off during restless sleep without tension headaches.
  - Packaging: Arrives in a rigid matte-black embossed keepsake presentation box with gold foil seal.
  - Available Shades: Midnight Black, Champagne Gold, Rose Blush, Pure Ivory White, Emerald Jade, Burgundy Wine, Royal Navy Blue, Mocha Bronze, Royal Deep Violet, Lavender Lilac.

### The Royal Sleep Sanctuary Kit (4-Piece Complete Nocturnal Ritual)
- **URL**: https://keratintreatment.co.uk/products/the-royal-sleep-sanctuary-kit
- **Price**: £49.99 (Worth £63.96 purchased individually · Save 22%)
- **SKU**: SOV-ROYAL-KIT-01
- **Includes**:
  1. 1x Signature 19-Momme Pure Silk Sleep Bonnet (£18.99).
  2. 1x 19-Momme Pure Silk Pillowcase, Envelope closure, 48×74cm (£23.99).
  3. 1x Viral 19-Momme Heatless Curls Ribbon Set with non-slip claw clip (£12.99).
  4. 2x 100% Pure Silk Friction-Free Scrunchies (£7.99).
  - Presented in a luxury rigid keepsake presentation box with gold foil seal.
  - Free UK Tracked 48™ delivery included automatically.

### 100% Pure Mulberry Silk Pillowcase (19-Momme)
- **URL**: https://keratintreatment.co.uk/products/silk-pillowcase
- **Price**: £23.99 (RRP £49.99 · Save 52%)
- **SKU**: SOV-PLC-19-01
- **Key Specifications**:
  - Face: 100% Pure Mulberry Silk (19-Momme Grade 6A).
  - Reverse: Cooling breathable lyocell reverse for dual-climate comfort.
  - Zipper-free hidden envelope closure: eliminates metal zippers that snag hair extensions, eyelashes, or skin.
  - Standard UK/EU Pillow Cut: 48 × 74 cm.
  - Available in Blush Rose and Silver Grey.

### 100% Pure Mulberry Silk Heatless Curls Ribbon Set
- **URL**: https://keratintreatment.co.uk/products/heatless-silk-curler
- **Price**: £12.99 (RRP £24.99 · Save 48%)
- **SKU**: SOV-HEATLESS-01
- **Key Specifications**:
  - 100% Grade 6A 19-Momme Mulberry Silk wrap over ultra-soft cloud cotton core.
  - 90cm ribbon length fits short to extra-long hair.
  - Produces glossy, voluminous salon blowouts overnight without heat damage or cuticle burning.
  - Includes 1x 90cm silk curling rod, 2x matching pure silk scrunchies, and 1x large non-slip matte hair claw clip in a magnetic gift box.

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## 2. Smart Lifestyle & Work Innovations

### Anywhere Office Laptop Sleeve Stand Case (4-in-1)
- **URL**: https://keratintreatment.co.uk/products/anywhere-office-laptop-sleeve-stand-case
- **Price**: £15.00 (RRP £45.00 · Save 66%)
- **SKU**: AW-OFFICE-SLV-01
- **Key Specifications**:
  - 4-in-1 Design: Transitions from slim protective laptop sleeve into an ergonomic laptop stand riser (15°/25° typing angles), portable desk mat, and matching tech accessory pouch.
  - Integrated 15W wireless charging station for smartphone and smartwatch.
  - Premium scratch-resistant, water-resistant PU leather with reinforced top carry handle.
  - Fits 13" to 14.2" devices (MacBook Air 13/13.6", MacBook Pro 13/14", Dell XPS 13/14).
  - Available in Classic Black and Executive Brown Tan.

### Aesthetic Puffy Cloud Quilted Laptop Sleeve (13–14")
- **URL**: https://keratintreatment.co.uk/products/puffy-cloud-sleeve
- **Price**: £16.99 (RRP £34.99 · Save 51%)
- **SKU**: SOV-PUFFY-14-CREAM
- **Key Specifications**:
  - High-density diamond cloud quilted foam absorbing 360-degree corner impacts and bag compression.
  - Statement detachable pearl-chain carrying strap and reinforced top handle.
  - Soft interior velvet microfiber preventing micro-scratches on anodised aluminium laptops.
  - Available in Cloud Cream, Sage Olive Green, Blossom Pink, and Jet Black.

### FurPro™ Dual-Action Pet Hair Remover Roller
- **URL**: https://keratintreatment.co.uk/products/furpro-hair-roller
- **Price**: £4.99 (RRP £14.99 · Save 67%)
- **SKU**: FURPRO-ROL-01
- **Key Specifications**:
  - Patented bi-directional electrostatic micro-bristle pickup mechanism.
  - 100% reusable indefinitely: zero adhesive sticky tape roll waste.
  - Hands-free 1-click disposal chamber empties fur and lint directly into the dustbin.
  - Safe for cashmere, wool carpets, velvet sofas, and car interiors.

### Ultra-Thin Smart Motion Sensor Magnetic LED Bar (40cm USB-C)
- **URL**: https://keratintreatment.co.uk/products/smart-motion-led-bar
- **Price**: £7.99 (RRP £19.99 · Save 60%)
- **SKU**: SMART-LED-MAG-40
- **Key Specifications**:
  - Ultra-thin 9mm brushed space-grey aluminium housing (40cm length).
  - Passive Infrared (PIR) motion sensor: auto-activates within 3 metres / 120° in darkness.
  - 3 colour temperatures: Warm (3000K), Neutral (4000K), Daylight (6000K) with stepless dimming.
  - Renter-friendly 3M magnetic adhesive mount: zero drilling or wiring required.
  - USB-C rechargeable high-capacity battery lasting up to 60 days on auto mode.

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## 3. B2B Trade & Salon Starter Packs (UK Wholesale)

For UK hair salons, keratin clinics, aesthetics spas, and independent retailers seeking high retail margins (44% to 57%) with next-day courier dispatch and VAT receipts from Luton Base:

- **10x Pure Silk Bonnets (Gift Boxed)**: £150.00 (£15.00/unit · Recommended RRP £35.00 · £200.00 salon profit · 57% margin).
- **10x Executive Laptop Stand Sleeves**: £140.00 (£14.00/unit · Recommended RRP £29.99 · £159.00 profit · 53% margin).
- **10x Aesthetic Puffy Cloud Sleeves**: £110.00 (£11.00/unit · Recommended RRP £24.99 · £139.90 profit · 56% margin).
- **10x Pure Silk Heatless Curler Sets**: £95.00 (£9.50/unit · Recommended RRP £18.99 · £94.90 profit · 50% margin).
- **10x Smart Magnetic LED Bars 40cm**: £89.00 (£8.90/unit · Recommended RRP £16.99 · £80.90 profit · 48% margin).
- **10x FurPro™ Counter Display Units**: £44.90 (£4.49/unit · Recommended RRP £8.00 · £35.10 profit · 44% margin).

Direct Wholesale Enquiries: WhatsApp `+44 7412 279132` or order directly via https://keratintreatment.co.uk/products.