Seequin 4

Manufacturer: Vivier Pharma, Inc.
Effective date: 2013-11-07
Label type: HUMAN OTC DRUG LABEL
Version: 2
Source: legacy-cache
Hydrated at: 2026-08-02 01:36:07

Label at a glance#

ProductSeequin 4

Active ingredientHYDROQUINONE

Label structure8 sections

Dosage and administration

Remove and discard solid white cap from bottle and replace with dropper. To apply, place 1 to 2 drops of SEEQUIN™ 4 IDS ™ (Skin Lightening) Liquid Gel S-e rum* in palm of hand and use fingertips to apply a thin layer to affected areas. Use both morning and night or as directed by a physician. Gradual lightening of the discoloration can be expected in most cases. Close dropper cap securely after each use. Store at ...

Label contents#

Full prescribing information#

Active Ingredient

OTC - ACTIVE INGREDIENT SECTION

Hydroquinone USP (4%)

Indication

OTC - PURPOSE SECTION

Skin Lightening

Indication

INDICATIONS & USAGE SECTION

To gradually lighten hyperpigmentation of the skin such as age spots, liver spots, freckles or other areas of unwanted melanin hyperpigmentation that may occur in pregnancy or from the use of oral contraceptives.

Precautions

WARNINGS SECTION

For external use only. A mild transient stinging may occur for people with sesitive skin. Do not use onbroken or irritated skin. Discontinue use if irritation or rash occurs. Avoid contct with eyes and mucous membranes. In case of contact rinse thoroughly with water. Do not use on children under 12 years of age. Keep away from children. Avoid use around the eyes and lips.

Precautions

OTC - KEEP OUT OF REACH OF CHILDREN SECTION

Keep away from children.

Directions

DOSAGE & ADMINISTRATION SECTION

Non-Medicinal Ingredients

INACTIVE INGREDIENT SECTION

CITRUS GRANDIS (GRAPEFRUIT) EXTRACT, ETHOXYDIGLYCOL, FRAGRANCE, HYDROQUINONE USP, L-ASCORBIC ACID USP, PROPYLENE GLYCOL, WATER/EAU.

Principal Display Panel

PACKAGE LABEL.PRINCIPAL DISPLAY PANEL

SEEQUIN 4_PACKAGE LABEL.PRINCIPAL DISPLAY PANEL

FDA-Initiated Inactive NDC Indexing#

NDC, Effective, Action table
NDC	Effective	Action	Document	Indexing SPL	Related label
67226-1040-3	2025-01-21	C162847	48780-1	9855e2a2-43a4-60a7-e053-dbdaa90a05bd	Seequin 4
67226-1040-3	2019-11-27	C162847	48780-1	9855e2a2-43a4-60a7-e053-dbdaa90a05bd	Seequin 4

DailyMed Socrata Ingredients#

Ingredient, Type, UNII table
Ingredient	Type	UNII	SPL version
HYDROQUINONE	ACTIVE INGREDIENT	XV74C1N1AE	2
HYDROQUINONE	ACTIVE MOIETY	XV74C1N1AE	2
ASCORBIC ACID	INACTIVE INGREDIENT	PQ6CK8PD0R	2
DIETHYLENE GLYCOL MONOMETHYL ETHER	INACTIVE INGREDIENT	465DDJ8G8K	2
GRAPEFRUIT	INACTIVE INGREDIENT	O82C39RR8C	2
PROPYLENE GLYCOL	INACTIVE INGREDIENT	6DC9Q167V3	2
WATER	INACTIVE INGREDIENT	059QF0KO0R	2

Products#

Every source-derived product name is available through these pages.

DailyMed product names page 1 of 1 · 7 matching rows.

Seequin 4
Hydroquinone
GRAPEFRUIT
DIETHYLENE GLYCOL MONOMETHYL ETHER
ASCORBIC ACID
PROPYLENE GLYCOL
WATER

NDC Codes#

Product NDC, Package NDC table
Product NDC	Package NDC
67226-1040	67226-1040-3

Ingredients#

Every source-derived ingredient row is available through these pages.

DailyMed ingredient rows page 1 of 1 · 6 matching rows.

Name, UNII, Kind table
Name	UNII	Kind
HYDROQUINONE	XV74C1N1AE	ACTIB
GRAPEFRUIT	O82C39RR8C	IACT
DIETHYLENE GLYCOL MONOMETHYL ETHER	465DDJ8G8K	IACT
ASCORBIC ACID	PQ6CK8PD0R	IACT
PROPYLENE GLYCOL	6DC9Q167V3	IACT
WATER	059QF0KO0R	IACT

Source Document#

Source XML

Inactive ingredient matches#

Inactive Ingredient Database values describe FDA-listed use contexts. The match method and ambiguity count are shown because ingredient names, routes, and dosage forms are not always unique. Browse recovered IID releases and source provenance.

Inactive ingredient links page 1 of 2 · 106 matching rows.

DailyMed ingredient, IID ingredient, UNII table
DailyMed ingredient	IID ingredient	UNII	Dosage form / route	Potency	Maximum daily exposure	Match
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	OINTMENT, AUGMENTED / TOPICAL		714 mg	Exact identifier — unii candidate 81 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	OINTMENT / RECTAL		27 mg	Exact identifier — unii candidate 81 equally ranked IID candidates
ASCORBIC ACID	ASCORBIC ACID	PQ6CK8PD0R	INJECTION, SOLUTION / INFILTRATION	0.2 %w/v		Exact identifier — unii candidate 25 equally ranked IID candidates
ASCORBIC ACID	ASCORBIC ACID	PQ6CK8PD0R	CAPSULE, DELAYED RELEASE / ORAL		12 mg	Exact identifier — unii candidate 25 equally ranked IID candidates
ASCORBIC ACID	ASCORBIC ACID	PQ6CK8PD0R	SOLUTION / TOPICAL	0.04 %w/w		Exact identifier — unii candidate 25 equally ranked IID candidates
ASCORBIC ACID	ASCORBIC ACID	PQ6CK8PD0R	CONCENTRATE / ORAL	6 mg/1ml		Exact identifier — unii candidate 25 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	SHAMPOO / TOPICAL	8 %w/w		Exact identifier — unii candidate 81 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	CREAM / TOPICAL		76000 mg	Exact identifier — unii candidate 81 equally ranked IID candidates
ASCORBIC ACID	ASCORBIC ACID	PQ6CK8PD0R	AEROSOL, METERED / RESPIRATORY (INHALATION)	0.1 %w/w		Exact identifier — unii candidate 25 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	SUSPENSION / ORAL		27120 mg	Exact identifier — unii candidate 81 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	PASTE / DENTAL	0.5 %w/w		Exact identifier — unii candidate 81 equally ranked IID candidates
ASCORBIC ACID	ASCORBIC ACID	PQ6CK8PD0R	INJECTION / INTRACAVITARY	5 mg		Exact identifier — unii candidate 25 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	AEROSOL, FOAM / VAGINAL	6.4 %w/w		Exact identifier — unii candidate 81 equally ranked IID candidates
ASCORBIC ACID	ASCORBIC ACID	PQ6CK8PD0R	SUSPENSION / ORAL		520 mg	Exact identifier — unii candidate 25 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	SOLUTION, CONCENTRATE / INTRAVENOUS	50.33 %w/v		Exact identifier — unii candidate 81 equally ranked IID candidates
ASCORBIC ACID	ASCORBIC ACID	PQ6CK8PD0R	SUPPOSITORY / RECTAL	3 mg		Exact identifier — unii candidate 25 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	AEROSOL, METERED / RECTAL	NA		Exact identifier — unii candidate 81 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	SOLUTION/ DROPS / AURICULAR (OTIC)	ADJ PH		Exact identifier — unii candidate 81 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	CAPSULE, COATED / ORAL	25 mg		Exact identifier — unii candidate 81 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	SOLUTION / TOPICAL		4886 mg	Exact identifier — unii candidate 81 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	LIQUID / RESPIRATORY (INHALATION)	10 %w/w		Exact identifier — unii candidate 81 equally ranked IID candidates
ASCORBIC ACID	ASCORBIC ACID	PQ6CK8PD0R	CAPSULE / ORAL	7 mg		Exact identifier — unii candidate 25 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	TABLET, FILM COATED, EXTENDED RELEASE / ORAL		19 mg	Exact identifier — unii candidate 81 equally ranked IID candidates
ASCORBIC ACID	ASCORBIC ACID	PQ6CK8PD0R	AEROSOL, SPRAY / RESPIRATORY (INHALATION)	0.11 %w/w		Exact identifier — unii candidate 25 equally ranked IID candidates
ASCORBIC ACID	ASCORBIC ACID	PQ6CK8PD0R	INJECTION, POWDER, FOR SOLUTION / INTRAVENOUS	2 mg		Exact identifier — unii candidate 25 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	GEL / RECTAL		3315 mg	Exact identifier — unii candidate 81 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	SWAB / TOPICAL	34.6 %w/w		Exact identifier — unii candidate 81 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	LIQUID / ORAL		29008 mg	Exact identifier — unii candidate 81 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	SUSPENSION / RECTAL		90400 mg	Exact identifier — unii candidate 81 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	SHAMPOO, SUSPENSION / TOPICAL	2 %w/w		Exact identifier — unii candidate 81 equally ranked IID candidates
ASCORBIC ACID	ASCORBIC ACID	PQ6CK8PD0R	TABLET, FILM COATED / ORAL	20 mg		Exact identifier — unii candidate 25 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	OINTMENT / DENTAL	NA		Exact identifier — unii candidate 81 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	SOLUTION / INTRAVENOUS	5 %w/v		Exact identifier — unii candidate 81 equally ranked IID candidates
ASCORBIC ACID	ASCORBIC ACID	PQ6CK8PD0R	INJECTION / INTRAVENOUS		1440 mg	Exact identifier — unii candidate 25 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	SUSPENSION / AURICULAR (OTIC)	10 %w/v		Exact identifier — unii candidate 81 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	LOTION / TOPICAL		3392 mg	Exact identifier — unii candidate 81 equally ranked IID candidates
ASCORBIC ACID	ASCORBIC ACID	PQ6CK8PD0R	GEL / TOPICAL		7 mg	Exact identifier — unii candidate 25 equally ranked IID candidates
ASCORBIC ACID	ASCORBIC ACID	PQ6CK8PD0R	SOLUTION / ORAL		600 mg	Exact identifier — unii candidate 25 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	EMULSION / TOPICAL	8 %w/w		Exact identifier — unii candidate 81 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	AEROSOL, FOAM / RECTAL		1214 mg	Exact identifier — unii candidate 81 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	SUSPENSION / TOPICAL	5.28 %w/v		Exact identifier — unii candidate 81 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	INJECTION / INTRAMUSCULAR		7459 mg	Exact identifier — unii candidate 81 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	SPRAY, METERED / NASAL		240 mg	Exact identifier — unii candidate 81 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	FILM / BUCCAL	1.48 mg		Exact identifier — unii candidate 81 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	SOLUTION/ DROPS / OPHTHALMIC	0.75 %w/v		Exact identifier — unii candidate 81 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	TABLET, FILM COATED / ORAL		96 mg	Exact identifier — unii candidate 81 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	SUSPENSION/ DROPS / OPHTHALMIC	0.75 %w/v		Exact identifier — unii candidate 81 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	SOLUTION, CONCENTRATE / ORAL		2590 mg	Exact identifier — unii candidate 81 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	FILM, SOLUBLE / BUCCAL		5 mg	Exact identifier — unii candidate 81 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	GEL, METERED / TOPICAL		1225 mg	Exact identifier — unii candidate 81 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	CAPSULE, EXTENDED RELEASE / ORAL		8 mg	Exact identifier — unii candidate 81 equally ranked IID candidates
ASCORBIC ACID	ASCORBIC ACID	PQ6CK8PD0R	SOLUTION / RESPIRATORY (INHALATION)	0.04 %w/w		Exact identifier — unii candidate 25 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	SOLUTION / RESPIRATORY (INHALATION)	25 %w/w		Exact identifier — unii candidate 81 equally ranked IID candidates
ASCORBIC ACID	ASCORBIC ACID	PQ6CK8PD0R	INJECTION / INTRAMUSCULAR		192 mg	Exact identifier — unii candidate 25 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION / INTRAVENOUS	63.4 %w/v		Exact identifier — unii candidate 81 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	TABLET, DELAYED RELEASE / ORAL		36 mg	Exact identifier — unii candidate 81 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	SOLUTION / AURICULAR (OTIC)	56.55 %w/v		Exact identifier — unii candidate 81 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	SPRAY / SUBLINGUAL		36 mg	Exact identifier — unii candidate 81 equally ranked IID candidates
ASCORBIC ACID	ASCORBIC ACID	PQ6CK8PD0R	INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION / INTRAVENOUS		1440 mg	Exact identifier — unii candidate 25 equally ranked IID candidates
PROPYLENE GLYCOL	PROPYLENE GLYCOL	6DC9Q167V3	AEROSOL / TOPICAL	19.2 %w/w		Exact identifier — unii candidate 81 equally ranked IID candidates

openFDA label cross-check#

OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.

Matched openFDA labels page 1 of 1 · 1 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
2c24c206-357f-8be2-e063-6394a90a5405			b76aec2e-4276-4661-b225-ccff4fcf112b	2025-01-20	Warnings	Exact identifier spl set id: b76aec2e-4276-4661-b225-ccff4fcf112b

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.