Sources & Why Advice Differs: Choose What You Need to Understand
Updated: Aug 29
Start with why you came here
This door is for readers who want to know why wig-care advice can conflict and how WigLab decides what belongs in a guide. You do not need to read every source page. Choose the question that matches what you are trying to understand.
Why do two credible sources disagree?
Go to Why Synthetic-Wig Care Advice Conflicts—and How to Read the Sources. Scope matters: brand, fiber, construction, product system, audience, and the exact problem being solved. A disagreement is not erased by averaging methods into a new universal rule.
I want the washing conflict explained
Use How to Wash a Synthetic Wig: Manufacturer Methods Compared for the practical comparison, then Jon Renau vs. HairUWear for the focused example. Those pages keep each method attached to its source and identified wig.
I want to see the big picture
Use the Synthetic Wig Care Source Map. It shows where major guidance broadly agrees, where it differs, where fiber or construction changes the answer, and where a source stops being authoritative for a different question.
I want to know how WigLab traces claims overall
Use the WigLab Source Library & Evidence Ledger. The ledger defines the evidence fields and verification states: source, URL, scope, supported claim, conflict status, verification status, limitations, and dependent canonical guides. If an exact citation is not locked, the record stays pending rather than receiving a decorative date.
I want the exact evidence for a specific topic
Shedding, hand-tied knots, or product placement → Evidence Record: Product Placement, Hand-Tied Knots, and Shedding.
Fit, slipping, grip bands, liners, sweat comfort, or adjustment → Evidence Record: Wig Fit, Grip Bands, Liners, Sweat Comfort, and Adjustment.
Hats, halos, head-covering comfort, or compression boundaries → Evidence Record: Hats, Halos, Head-Covering Comfort, and Compression Boundaries.
Pain, itching, burning, sensitive scalp, or deciding when medical authority owns the question → Evidence Record: Scalp Symptoms, Treatment Context, and Medical-Authority Boundaries.
Odor, between-wash refresh, wash-method differences, or complete drying → Evidence Record: Synthetic Wig Odor, Between-Wash Refresh, Washing, and Complete Drying.
Travel, packing, friction, travel-size care, or dry storage → Evidence Record: Synthetic Wig Travel, Packing, Friction, Travel-Size Care, and Dry Storage.
Exposed-scalp sun protection, UV boundaries, head coverings, or separating UV from wig heat → Evidence Record: Scalp Sun Protection, UV Boundaries, Head Coverings, and Wig Heat.
Sleeping, showering, or swimming while wearing → Evidence Record: Sleeping, Showering, and Swimming While Wearing a Wig.
Pre-cut lace fronts, working edges, or whether lace is intended to be trimmed → Evidence Record: Pre-Cut Lace Fronts, Working Edges, and Lace-Trimming Boundaries.
These are provenance pages, not duplicate consumer answers. They show what source supports which claim, the applicable scope, credible disagreement, and what WigLab refuses to infer.
I want to see how patient and manufacturer guidance can share one decision
Use Evidence Record: Wig Fit, Grip Bands, Liners, Sweat Comfort, and Adjustment for a mixed-authority example. For pain, burning, or treatment-related scalp changes, use the separate Medical-Authority evidence record instead.
I want to know how WigLab researches
Use How WigLab Researches Synthetic-Wig Care: Editorial Standards & Methodology. That page separates manufacturer authority, medical/patient authority, retailer context, WigLab synthesis, unknown-wig logic, claim limits, and publication gates.
I found an error or a source changed
Use WigLab Corrections & Source-Update Policy. Corrections follow the affected claim and dependent guides. A source update does not justify rewriting unrelated vetted material, and a new verification date is not added until the exact source is re-checked.
I am confused about medical advice vs. wig-care advice
Use Medical Wig-Care Guidance vs. Manufacturer Guidance. Person, scalp, comfort, and treatment-context questions belong with medical or patient-education authority when appropriate; fiber, cap, heat, washing, and product-system questions belong with the exact manufacturer when that guidance exists.
How to read any WigLab page
Look for four things: what the page is answering, what scope applies, which statements are source-attributed versus WigLab synthesis, and whether uncertainty or disagreement is still open. Strong sourcing is not pretending every source says the same thing.
This router's role
This page adds navigation, not new technical claims. Detailed evidence, exact URLs, verification states, and disagreements live on the linked authority pages and evidence records. If you only need a practical care answer, go back to Start Here and choose the customer task instead of staying in the research layer.
